Midwest Birding Symposium Bound & Harrier

  Quick note, for those interested, the next Birds and Beers has been set for September 30 at the Black Forest.

As I catch up and sort photos from my latest European trip, I'm packing for my next trip to the Midwest Birding Symposium. I'm looking forward to catching up with friends and I'll also be presenting a workshop on digiscoping with a smartphone at 3:15pm on Friday. I'll be on hand with some adapters for people to try out if you want to give it a shot. You can also ask me about regular digiscoping as well.

raptors Speaking of digiscoping, I'm sorting through photos from my recent trip to Sweden and I can't believe this photo worked out. It's a marsh harrier (the upper bird) and a common buzzard. They were kind of taking shots at each other in the same thermal. It got this with  my Nikon V1 and Swarovski scope.

When I'm away from the Americas, I see marsh harriers everywhere I go. Their wings are a bit fatter than the North American northern harriers ( or hen harriers as they call them over in Europe). The buzzards are a lot like the North American red-tailed hawk...only minus the red-tail.  But they can have color morphs like our red-tails can.

harrier dive

As those two birds were circling higher and higher, something got the harrier's attention and it dove towards the ground. Boy, that would make for kind of cool tattoo.

harrier diving

 

As the harrier lowered the landing gear, I thought I might get to see it catch prey, but at this point it was seriously putting on the breaks and slowly lowered itself closer to Earth before flying off in a different direction entirely, perhaps to look for another thermal to carry it up to the sky again. It was a cool moment to watch and makes for a great souvenir from my trip to Sweden.

 

 

TLS APO Adapter

Some people have asked to see the TLS APO adapter that I used with my Nikon V1 and Swarovski ATX 85mm spotting scope.  Here is how easy it is to use. This was taken at the Biggest Week in Birding in May. http://youtu.be/mjL5PdPN1T8

Killdeers, Oh my!

I realized on Monday that since I came home from Europe, I hadn't done any birding apart from the usual mental notes of what is around me when I'm outside. We had a horrible storm that I'd been dealing with and some work that piled up. I was feeling out of sorts and I thought, "Screw it, I'm going birding." Eastern Kingbird And I was so glad I did, summer goes so fast, it's easy to miss moments with common birds like this eastern kingbird. I've been playing quite a bit with the PhoneSkope adapter for my iPhone 4s and my Swarovski ATX scope and I'm overall pleased with it.  It's interesting that I notice the fit sometimes isn't as snug based on temperature fluctuations, but nothing major and easily fixed with a little tape. But I really like it's compact size on my phone and I find myself reaching for my phone first and my Nikon V1 second when I want to digiscope something. The above shot was taken with the iPhone 4s, PhoneSkope Adapter and Swarovski ATX 85mm scope. If you are interested in ordering one of the universal iPhone adapters, you can get a 10% discount if you used the coupon code birdchick13. They have adapters for iPhone 4, 4s, 5 and even Androids. The exact one I'm using is the C-4 Kit. If you're not sure which kit is for you, contact the folks at PhoneSkope, they're very helpful.

killdeer family

While I was driving around the country roads of Dakota County, MN I came upon a family of killdeer. They scattered as I slammed on my breaks, kids running in all directions and adults flanking the front and back of my car.

Baby Killdeer

I paused to digiscope them quickly and also hoped that my vehicle stopped on the narrow road would encourage the other cars coming behind me to slow down and not hit the killdeer chicks. And really, how often do you get to see these little teeny, tiny puffballs on stilts? I posted one of the pictures of the baby killdeer to Twitter and @coneslayer called them "killfawns!" Which is what I will call young killdeer from now on!

killdeer

Here's the adult that was in front of my car.  Look, the bird looks fine and normal so if I were a predator, I'd want to go for the tiny, slower, weaker killfawns, right?

Broken wing display

Oh wait, no that adult bird looks like it's hurt, I of course want to go after that because it would be a higher food reward and an injured adult is easier to catch than a healthy chick, right? I just love that killdeer protect their kids by trying to fake you out, pretending to be injured. And even their rumps are kind of a rusty red, almost looks like an injury or blood--nature is ingenious.

Here's the video:

http://www.youtube.com/watch?v=sNGMTKY60c4&feature=youtu.be

 

I left after a few minutes when the adults herded the young kids off the gravel road. The adults must have looked mighty daring to the young killfawns--their parents protected them from the giant scary thing on the road. Always happy to help parents look cool to their kids.

PhoneSkope & Swarovski Objective Lenses

Right before I left Europe I was faced with a packing choice I had not expected. The new Swarovski series of scopes have a choice of objective lenses. It's a modular system and you can switch out your objective lenses.  Due to the infamous bathtub video, I have all three on loan for a bit. I generally prefer the 85mm for digiscoping but my trip to Europe is half work and then a trip to Paris and Amsterdam for fun and a visit with my nephew. I can't not go birding, but wasn't sure about taking the 85mm while eating my way through Paris...but then remembered...I have a 65mm objective lens...I could take that and I bet the whole system would be fine with all the biking I'll be doing in Paris and Amsterdam. But I'm such a photo junky by now, would I be satisfied with the results?

As luck would have it, right before I left for Europe, I received an adapter for my iPhone 4s from PhoneSkope that attaches it to an ATX scope. I thought I'd give both the scope objective lenses and adapter a quick test drive before I left.

1 Robin Nest

About a block from my apartment, a robin has built a nest in the yellow section of a traffic signal. It was cloudy and I thought this would be a perfect way to test it out. Would I be losing anything by using a smaller objective lens (the 65mm vs the larger 85mm or 95mm scopes)? Let's see...

65mm scope

So here is the compact 65mm ATX scope with PhoneSkope iPhone 4s case.  Incidentally, there is now a promo code to get a discount on the PhoneSkope.  If you order from their site and use "birdchick 13" when ordering, you'll get 10% off.  It's a thin, easy to carry case and it can be adapted to several different scopes and phones. It doesn't work with the battery charging Mophie case...but I've yet to find an iPhone digiscoping adapter that does, alas.  But this is an easy and lightweight set up.

65 mm iphone

Here is the view you get with the iPhone without any zoom in at all. One thing that I like about using my iPhone 4s for digiscoping vs my Nikon V1--I get a much wider field of view with the iPhone. This gives you an idea of the field of view you get with the 65mm scope on the lowest eyepiece setting (25 power).

65mm iphone skope cropped

Here it is zoomed in with the iPhone to take out the vignetting. There's a bit of chromatic aberration on the white part of the roof behind the robin nest, which with this sort of camera and a 65mm objective lens isn't entirely unexpected on a cloudy day. This is not a bad photo and certainly the sort I could live with to get souvenir shots in Europe.

65 Nikon V1

And here's another just to see how it works with the Nikon V1--which has no vignetting and a smaller field of view. But not bad for a 65mm scope on a cloudy day.

85 mm scope

 

The 85mm scope is what I use the most. It's optimized for digiscoping, I get a lot of light gathering ability but it is a bit heavier compared to the 65mm...but far lighter in weight than other scopes on the market. It's something I'm used to taking EVERYWHERE with me. But lets see how those photos stack up:

85 mm iphone

I didn't really lose or gain anything in terms of field of view--still very wide.

85mm iphone crop

Here's a photo of the robin nest zoomed in with the iPhone 4s to remove the vignetting. Still a tiny bit of aberration on the white behind the nest but overall not bad. I'm not seeing a large enough difference to encourage me to take along the larger 85mm.

85mm scope nikon v1

 

Here's a shot with the Nikon V1 and the 85mm ATX. Satisfactory...also, how does that robin stand incubating with that yellow light coming on every few minutes? That would drive me bananas.

95 mm scope

And since I have it, I had to take a few shots with the 95mm objective lens. This thing is huge.  It looks really cool when you have it out, but it's heavier than an 85mm. If I were the sort of person who was mostly stationary and my scope use was primarily lake/ocean watching or hawk watching--I'd be all over this scope. But I prefer the 85mm for it's compactness and that it is lighter in weight.

95mm iphone

When this objective lens connects with the eyepiece, the magnificaiton starts at 30 power as opposed to 25 power with the 65mm and 85mm scopes.  You lose a tiny bit of field of view, but not much. However, for digiscoping, I often find I'm too close to a subject even at 25 power magnification, so for general birding, I think the 85mm is better for me. Again, if I were one of those birders who is all about gull watching and hawk migration, then the 95mm is aces.

95mm iphone crop

 

Here's a shot with the iPhone zoomed in while attached to the 95mm scope. A big plus is that the 95mm is going to give you even more light gathering ability compared to the other two smaller objective lenses, but you need to ask yourself how significant is that for your type of birding and digiscoping.

95mm nikon v1

And here's a shot with the Nikon V1 and the 95mm.  A very, very bright image for a cloudy day--this scope is incredible in low light conditions, especially dawn and dusk--a perfect tool for surveys and point counts.

So. All three objective lenses are giving me good images on a cloudy day. The PhoneSkope adapter works great with the ATX eyepiece.  It is the first iPhone digiscoping adapter that I have found that works with the new Swarovski scope. But will I leave my beloved 85mm scope behind and travel to Europe with only a 65mm?

You bet your bippy! And here's the deciding factor:

Bagellini

 

When you take the scope apart, it becomes very compact. The 65mm fits in my purse (Baggallinis are fantastic purses, I've had the above one for almost a decade).

Swarovski Spotting Scope In A Purse

 

Check it out--a spotting scope inside a purse! I know the tripod won't fit, but that's easy enough to carry and strap onto a bike (especially if it's a carbon fiber one). Also, having a purse doesn't look like I have a camera or scope bag that would be worth stealing. I love the incognito ability that I could have with this set up. So, since I have access to the equipment and this trip isn't strictly birding, I'm going to see how life works with a truly compact scope. I never thought I'd go 65mm...but what can I say, I'm at the at point in life when I'm willing to experiment with my light gathering ability.

phoneskope swarovski atx

With that new PhoneSkope adapter, I'm half tempted to leave my Nikon V1 at home, but...nah, it takes such great photos. But I'm excited to test out a truly compact birding system while biking around Paris.

As wifi permits, I'll post photos on the Birdchick Facebook page and Twitter while I am abroad.

My Perfect Birding Day

Yesterday went kerflooey. Someone close to me was in the Boston Marathon and I knew she had finished... but didn't know where she was. Her phone would go directly to voicemail. Was it off? Was it tucked away in a locker? Was she caught in pandemonium? Was she injured or worse? Was she at the scene helping? Watching the news, trying desperately to ID her based on glimpses of people in running clothes. Then finally getting a text that she and her family were safe. In the grand scheme of things it wasn't a long time, but the adrenal fatigue that followed put me in a fog the rest of the day. In the midst of this I got a call to do a bird segment on WCCO on how the snow is affecting migratory birds... I love the reporter in that segment (DeRusha is a cool dude, you should follow him on Twitter) and I hope I did my best, but I worried I was not my usual upbeat self. flocks

I think this is a good post for the time. I find comfort in birds and I need that right now (like a lot of us when senseless violence happens). No matter how bad things get for me, I always find comfort in birds. They are one of maybe two things I can do that when I'm in the middle of doing it, I can block out everything else going on. And while I was in South Texas, I had for me what is a perfect birding moment.

incoming

We headed to the stretch of beach next to the Convention Center and I was ready to get my digiscoping mojo on. I try to play it cool around birds, I try gradually work towards them and not flush them. The advantage to having a spotting scope is that you can be a good distance away from birds and still get great views. I've noticed this with some of my friends who are in to bird photography, I can be twice the distance away that they can be. But as I was keeping my distance, a teenager at the other end started walking towards the birds, she walked through them, most flushed but a few stayed, apparently used to lumbering humans in their midst. She left and all the birds landed. I decided to see how close I could without flushing them.

American Avocets

I used some snoozing American avocets. I would take a few steps closer and if any opened their eyes, I stopped walking. I tried not being threatening in my approach, I didn't stare directly at any bird while I walked, I tried not to keep my scope aimed at any one bird for too long. I moved slowly and fluidly, not dashing around like a cat stalking prey.

digiscoping

Eventually, I found a perfect spot.  My toes in the warm Gulf water, with a mixed flock of terns, gulls and shorebirds in front of me and the heat and light of the sun behind.  I was also excited to finally discover a use for the hook in the center on my tripod legs--perfect for keeping sandals out of the water! You can see the flock of avocets from the previous photo off to the right.

american avocet

As I stayed and had my fun, the birds continued to sleep and go about their own business.  Even a few of the avocets began to feed and paid me no mind.

birds behind me

Herons and shorebirds soon started working the shallows behind me. And that is a perfect birding moment! Great looking birds completely surrounding me while I have my toes in the water, friends nearby, a few empty media cards and a full battery in my camera. I got to spend time just watching the birds and digiscoping them. This was what I was hoping for from South Padre Island!

royal terns food pass

I got to eavesdrop on a royal tern date that I think went incredibly well. He was hanging out and presenting his fish and she approached and took it from him.

DSC_1551

"Wait...she took it???"

I was reading up on this on Birds of North America Online. Courtship rituals include: "food item may finally be offered to female, who retracts neck and carpal joints and sleeks plumage (while keeping crest raised), thus assuming more relaxed, submissive posture. If female accepts and swallows food, both then fly off or preen."

I saw her take the food, but I did not see her swallow, but they both flew off, hopefully to preen or more...

sandwich terns Sandwich terns were posturing like crazy as they established their pair bonds. Some of the photos I have of sandwich terns at South Padre Island are better than the photos I got for my Digiscoping Big Year, but I don't want to trade those out because I got them at a nude beach.

least tern

I almost missed these little guys because I was busy watching the big terns.  This is a least tern and they're about nine inches long. To give you perspective, an American robin is about ten inches long. These are tiny dudes compared to the at least 20 inch royal terns surrounding them.

hungover

As much fun as I was having with the terns, my main goal in approaching this flock was getting shots of black skimmers. I love these birds. This bird was roosting flat, which is something you see the young do in the nest (they just quite don't know what to do with that ginormous beak). Though with this photo, the bird looks like it just woke up from a hard bender and is a little hungover, "Ugh, why did I drink so much? Uh oh, and who is that sleeping next to me??"

Black Skimmer

Here's a better shot where you can see that magnificent beak.  I love these guys, with their longer lower mandible and striking black and white plumage. They're another one of those birds that I would see in my Peterson Guide as a kid and imagine what it must be like to see such a weird looking bird in person. If you've never had a chance to see a skimmer in action, here's some BBC footage (and bonus, it's narrated by the 10th Doctor):

http://www.youtube.com/watch?v=jSBushrzP0E

Isn't that cool?

approaching stilts When I'm digiscoping in one spot, it's amazing how close some shorebirds will get... sometime even too close to digiscope. Black-necked stilts were zipping back and forth while I focused on terns. You can see a couple above.

stilt

Working this group of birds, it's fascinating to see all the different shapes that bird species take in order to use the Gulf as a food resource. You saw how the skimmers use it above. Terns will crash into the water and black-necked stilts like the above bird have long spindly legs and a beak to match to look for tasty invertebrate morsels. And though all of these birds are elegant patterns of black, white and gray you still get crazy accents of color in the form of bright orange mandibles or bubble gum pink legs.

toes

I could have stayed planted in that spot for hours. The longer I was there, the more I felt tension and stress leave my body. My hope is that my buddy Clay and I might be able to do a digiscoping workshop here in South Padre Island during the Rio Grande Valley Bird Festival this fall.

sanderling

And we can digiscope the crap out of South Padre Island among the sanderlings.

 

 

 

 

 

West Coast Beach Birding

The beauty of bird watching is that you have something to do, no matter where you go, no matter how urban. dockweiler beach

I had a project in Los Angeles to work on and time spent on a beach is never wasted and there always birds...though many of them were gulls (not my favorite). But I thought I would use it as opportunity to focus on the super common gulls I rarely get to see rather than trying to tease out something rare, hybridish or just odd as--gull experts are want to do.

gulls

 

Here's a nice comparison of a western gull (biggest gull) and a California gull (smaller gull in front). But the beach was a great time.

Heermans gull

 

I was excited to pick out this guy, a young Heermann's gull! I've seen the adults before in San Francisco and though this bird wasn't in breeding plumage, I felt it was a triumph of the human spirit that I was able to pick it out.  I'll never be a true laruphile, but I'm better than I was.

 

red-throated loon

Even more exciting than the beach was all the fun stuff floating just off the shore.  At least exciting to a usually land locked girl like myself.  I have a tendency to take my spotting scope out more than the average birder (yes, that will be me at Biggest Week with a scope on the boardwalk) but spotting scopes are perfect for sea watch birding. There were some loons right off the shore, here's a red-throated loon, but even more exciting was a Pacific loon, that's a life bird for me.  I wasn't able to digiscope it but fun to add a bird to the list.

surf scoter

The best part of the day was getting up close and personal with a surf scoter. These are crazy looking sea ducks to begin with. This particular bird was living up to name by coming in on the surf and then actually landed on the beach. It tried eating whatever is behind it...sea crap? But the bird is quite awkward out of the water...walking doesn't come naturally to these birds.

scoter

 

I think when the bird noticed we were watching it thought it best to sit so as not to embarrass itself any further. Those feet, so perfect for swimming, so not meant for walking on land. But what fun to get such great looking birds so close to the Los Angeles airport. This was my first trip to LA and I cannot believe how everywhere you turn, somebody is filming something.  At one point there was a small two engine plane with a helicopter right next to it racing past.  Was it a high speed chase? No, one of my colleagues pointed out, "They're just filming that plane."

But a fun way to spend the day and to get some more birds for my Big Half Year challenge.

 

 

 

 

 

Winter Won't Stop Coming

This time last year, I was kind of freaking out because it was crazy warm and I was tapped to help out with some eagle nest surveys. The leaves were fast approaching and there was concern that we wouldn't be able to see into the nests from the plane, much less if there were eggs or chicks. Snow

This year, March is living up to it's reputation as Minnesota's snowiest month. One weather man said, "You know, we're only 11 inches away from our tenth snowiest March...and we have enough snow events coming that we could actually make that record before the end of the month."

redpolls

So, as I see my friends in the south rejoicing about returning field sparrows and towhees...I try to keep enjoying the winter finches that are remaining in and around the Twin Cities and surrounding areas. Mr. Neil's feeders are still covered in common redpolls. I hear them sometimes fly over as I'm on my evening run around the Chain of Lakes and watch them devour seed at friends feeders. While I was digiscoping the above birds with my iPhone, I thought I would play around with the Vine app.  This app lets you take 15 second videos that look and viola, you have a gif to share all over social media. I'm not sure how much I'll use it for birding, after all how many people need a 15 second loop of redpolls?

Common Redpoll

This was digiscoped with the Nikon V1.  One of the advantages to the iPhone with the scope eyepiece is a wider field of view.  But man, the photo quality with the Nikon V1 is fantastic. It occurred to me as I was digiscoping the redpolls that I didn't have a pine siskin yet for my Big Half Year Challenge.

pine siskin

There was a pair of siskins hanging around, but they stayed away from the flock of redpolls, preferring to gather seeds on the ground. So I got bird #63 for my challenge. The siskins may stick around, sometimes they nest around Mr. Neil's house, so I may get a chance for a better shot later on, but wanted to make sure I got at least one before they headed back north.

cardinal

 

I also got a cardinal photo too.  I'm so pleased with how this turned out, I may replace the cardinal photo that's already in the Big Half Year album...also, I like how I managed to frame the bird in such away that you can't tell there's three feet of snow on the ground.  With the buds on the tree, it almost looks like spring.

Next week brings a crazy travel jag that starts in LA.  I should get some crazy birds for the challenge a respite from the ice...which I just noticed has turned to snow that I'm getting this week.

 

A Surprise Bird

I got a surprise bird for my Big Half Year fundraiser for the Friends of Sax Zim Bog...a Townsend's Solitaire a mere three miles from my house. This bird is a bit out of range. And normally, I'm not much of a chaser in Minnesota, I've seen this bird before in its usual range and years ago at bird festival in northern Minnesota but when I've tried to chase wayward solitaires in the Twin Cities, I have zero luck. As a matter of fact, Friday was my third trip to cemetery to look for the bird. cemetery

 

 

I'd seen the report right away on my BirdsEye app and headed out the first day.  No luck.  I tried again...no luck. I saw on Facebook that some local birders were getting it, so I gave it one more try on Friday. We had about nine inches of snow this week and when I arrived at the cemetery, I could see where birders had been looking for the solitaire. I meandered around for about an hour and didn't even see a bird let alone a solitaire. Usually this cemetery has the usual suspects (cardinals and chickadees) and currently a boat load of pine siskins.

coopers hawk iphone

 

Then I found the reason why...what I at first thought was a sharp-shinned hawk. It was large so I figured female. The head looked rounded and it was a smaller bird. This is a photo I took with my iPhone and scope.

Facepalm

 

The hawk was in no hurry to leave and preened its feathers for quite awhile. This photo was with my Nikon V1 and Swarovski ATX scope. As the bird was moving around, I realized that it may not be a sharp-shinned hawk, but was probably a male Cooper's hawk. Here's a great break down down between sharp-shinned and Cooper's hawks.

Coopers hawk

Even though while preening the bird's head looks rounded, the back of the head is lighter than the cap and the white band on the tip of the tail is very thick, so it has to be a Cooper's hawk. While it was preening, the poor thing got one of its belly feathers caught in its eye. But I didn't have an accipiter yet for my big year, so this was bird number 61.

Eventually the Coops flew off and I waited for bird activity to resume. Despite all the snow, cardinals started singing cautiously, soon followed by house finches and pine siskins. I watched all the juniper trees with berries to no avail.  I staked out the spots the bird had been reported on eBird and scanned and canned the junipers with the most berries. After two hours of lurking in the cemetery, I decided to head home.  I needed to grab one more ingredient for dinner anyway. I sent Non Birding Bill a text to give him a head's up that I was going to be home soon...some of the following conversation may be edited:

Me: Screw this solitaire

NBB: And yet I know that's not an autocorrect problem

Me: -_-

I packed up my scope, binoculars and camera, put them in my trunk and started the I car. Then I began to leave the cemetery and a robin sized bird flew over the road and I knew, I just knew that was the frickin' solitaire. I stopped and texted NBB again:

Me: Holy crap, I just saw the solitaire!

I scurried to get get my scope and camera out, angle my equipment so the solitaire was in good light and...

Townsend's Solitaire

 

As if making up for all the times I'd been out to look for it this week, the bird perched in perfect light. Someone driving by saw me take my scope out of the trunk and pulled over. "I saw you take your scope out, do you have it?"

townsends solitaire

 

And I was happy to give him a look.  His wife showed up a few minutes later and they were kind enough to stay with the solitaire while I did a loop around the cemetery to see if anyone else was around to see it. Apparently the three of us were the last in the Twin Cities to get the Townsend's solitaire, no one else was around.

And now I have bird number 62 for my Big Half Year. I was kind of taking a break this week to catch up on work because I have some insane travel coming the second half of March and early April that should really bump up my bird numbers, but a solitaire was too good to pass up.

If you don't know what my Big Half Year is, it is a fundraiser for the Friends of Sax Zim Bog to help build a visitor center for all the birders who go up there to see great gray owls, northern hawk owls, boreal chickadees and well just all the cool birds you can see there.  I don't care if you donate on my behalf or any of the other really cool birders fundraising for the cause, so long as you donate.  The minimum amount is $10.  So if you have ever visited the bog or plan to, consider donating what you can.  The visitor center will help guide people to a better birding experience and help them avoid some of the weirder parts of the bog (like the scary guy who chases you off the public Stickney Road).

My goal is to see how many different bird species I can digiscope from January 1 through June 30 (though I may keep it up for the rest of the year because I like the challenge). To see all of my digiscoped photos for the Big Half Year, check my Flickr Album.

I'm already half past my goal, so thank you everyone who has donated so far!

 

Digiscoping with an iPhone Tip

Not too long ago, I was chatting with someone who had a company that made a camera app for iPhones. They told me how their app allows you to use your iPhone headphones as a remote shutter release. I said, "Well, the camera app that comes with your iPhone does that already." They looked at me with surprise.

I've mentioned this to a few other people and discovered that very few people know this. So, if you have an iPhone digiscoping set up with your spotting scope and your iPhone is secured to the scope with an adapter, you can plug in the headphones that came with your iPhone and use the volume up and down buttons to take photos.  Here's a very short video that demonstrates it:

http://youtu.be/hlWgWaKTOhM

Here are some of the photos that I took while I was making that video:

red bellied woodpecker

Here's a shot of the female red-bellied woodpecker and house sparrow. The iPhone 4s already does a great job in low light conditions but this is another way you can make sure your photos are in focus. This technique won't work as well if you don't have  an adaptor to secure your phone to your scope.

red belly

I currently only have adapters for my iPhone that work with my old ATM spotting scope and this was the last video I made with that scope before I sent it back to Swarovski to get cleaned up for the contest winner.  I'm trying to find someone who make one to go with the new ATX...but I'm finding it frustratingly difficult...especially since I enquired with a company who claims that they will custom make cases.