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Birdchick Blog: Non Birds of Rio Grande Valley

Thursday, November 16, 2006

Non Birds of Rio Grande Valley

WARNING!!!

If you do not like spiders, do not continue reading this post. You really, really, REALLY will not care for this one. Also be warned that at the end of this post are a couple of gross photos of my foot. If my feet and spiders bother you, do not continue. If you have a fetish for large spiders and nasty looking feet, you're gonna have such a good time I'm thinking of charging a fee.

mexicanblue.jpg

Periodically, I hear people say that "butterflies are the new birds" meaning people are starting to list butterflies and not just birds. Now, if it's a charismatic species like the above--a Mexican Blue Wing, I can kind of get on board with that. We don't have a big variety of butterflies in Minnesota, but visiting south Texas I can see where people get the spark. When I went to see the northern jacana in Weslaco, it was chock full o butterflies. I would pass a flowering bush and a virtual swarm would fill the air. There is a butterfly festival that happens in Texa and even optics companies are responding by making optics that have close focusing abilities to 3 and 4 feet. I'm marginally interested.

tawnypennant.jpg

I love the Rio Grande Valley Bird Fest--it's my number one favorite in the country, but if I could change anything about it, that would be that there should be separate field trips for the butterflies and dragonflies. I'm not saying that I don't want them pointed out here and there, but one of the trips I took we had a guide who was REALLY gung ho for dragonfies and we kept stopping for them constantly. It really irritated me because didn't pay money for an insect trip, I paid for birds. The trip really seemed to drag for me as we stopped for them, it didn't help that it was chigger and mosquito city where we were birding and a good portion of the trip was out in the direct sun. It was one of the reasons why I decided to ditch the Brownsville trip the next day and go out on my own. I could take control of destiny and not have to stop for bugs I had no interest in. We looked at the above which is a dragonfly not typically found in the United States called a Tawny Pennant. I don't know, I can understand getting excited about black dragonflies with red wings or the all purple dragonfly but really, it should be separate trip for people who really want to watch that sort of thing.

hidden.jpg
Can you see the spider in this photo? There it is, lurking in the grass behind some unsuspecting birders. This guy was GIGANTIC. It was so big, someone thought it was a tarantula.

wolfspider.jpg

Here it is next to my Handheld Guide to Birds. That's a pretty big spider. Think that it is a wolf spider, but I have never seen one that big in Minnesota. If this is not a wolf spider, feel free to correct me in the comments section. I'm not the arachnid chick.

spider.jpg

Eh, look at those fuzzy appendages at the mouth.

spade.jpg

The spider was twice the size of this tiny frog. Any guesses on this species?

anole.jpg

Here was cute little anole looking for tasty bugs on a patio--these cute little guys were all over the place.

antloins.jpg

Oh, now this was interesting. These were little pits made by antlions. These are basically little Sarlacc pits targeted towards ants. These little larvae make pits to trap ants and eat them.

ant.jpg

A small ant (above) falls into the pit and as it tries to work its way out, that triggers the antlion to grab the ant and then feed on it.

sarlac.jpg

If you look closely in this pit, you can see the front mandibles of the antlion. As I watched these little pits, I noticed that a species of ant that was red with very long legs could easily crawl out of the pits without triggering the predator below. Small ants did not stand a chance.

dungbeetle.jpg

Here we have dung beetle in search of ...dung.

Now, in Minnesota we try to protect ourselves from mosquitoes and ticks. In Texas we watch for fire ants and chiggers. On one of the field trips we were going to walk through some grass to look for Sprague's pipits--guaranteed chigger bites. We were warned to be very liberal with the insect repellant--which I was. The mistake I made was spraying my feet with my Keens on. I should have taken the whole sandal off and sprayed, covering the entire foot.

chiggerfoot.jpg

If you look at the pattern of the swollen chigger bites on my foot, they follow the straps on my Keens. This looks a lot worse than it really feels. It's an odd little souvenir, I'll be scratching these bites for the next few weeks and thinking, "Ah, Texas." Amy recommended I try something called Chigger X to soothe the itch and it works well. I'm still not really clear on what it going on with chiggers, I've heard so many different things. Hillary the Zeiss rep told me to put nail polish on all the bites because the chigger is still inside my skin and that the nail polish would suffocate and kill them, relieving the itch.

chiggery.jpg

I only had black or pink sparkley nail polish with me and went with the sparkley. They stilled itched. Hillary said I should have used clear, but really the bites looked so bad that I don't thing clear would have made that much of a difference. Someone else later told me that the chiggers are no longer inside me and that whatever they used as an anti coagulant to get blood is still in there causing the itch. I have no idea what' going on. Whatever it is, I'm glad sandal weather is finished in Minnesota and I can keep my feet hidden. Ah, what I go through for a good bird! Anyone else have any insight for the chiggeriness that has taken over my feet?


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19 Comments:

Blogger Sharon said...

Sarlacc pit? Sharon, I think your sci-fi geekiness is showing!

~other Sharon (who didn't have to click the link to know what a Sarlacc is...)

11/16/2006 9:03 PM  
Anonymous Dave Hardin said...

Dear Sharon (Chiggerchick?):

Amanda, my wife, who is a Registered Nurse, says you can get some Adolph's Meat Tenderizer, make a paste with it and some water, and apply the paste to the chigger bites.

I can't believe I just posted that publicly LOL.

Cyber carrot tops to Cinnamon,

Dave

11/16/2006 9:36 PM  
Anonymous Dave Hardin said...

Dear Sharon (Chiggerchick?):

Amanda, my wife, who is a Registered Nurse, says you can get some Adolph's Meat Tenderizer, make a paste with it and some water, and apply the paste to the chigger bites.

I can't believe I just posted that publicly LOL.

Cyber carrot tops to Cinnamon,

Dave

11/16/2006 9:37 PM  
Blogger Amy said...

Chiggerex Plus: http://www.schererlabs.com/product_info.asp?p=6
available at H.E.B.
Know it, learn it, love it, pack it.

11/16/2006 10:46 PM  
Blogger Susan Gets Native said...

Jesus Christ! That spider is exactly why I live in Ohio!
Your poor feet. I have heard about the meat tenderizer thing and the nail polish thing. The pics of your feet remind me of putting sunscreen on my friend in Florida. I was a bit distracted and only smeared a bit on the back of her thighs, and she ended up with red legs with white hand prints.
We have antlions in our back yard. I love them. I think that makes me weird.

11/16/2006 10:51 PM  
Blogger bilbo said...

i grew up with those spiders in tucson az - nasty bites, big blisters, painful... run away run away !!!

chiggers - got em at camp one summer in jr high - the nail polish thing didn't work, we had em ALL OVER ourselves - when i got home i literally BATHED in lice soap/shampoo and it killed em right off - best relief and fast and easy

-bilbo's mum

11/17/2006 12:42 AM  
Blogger birdchick said...

Meat Tenderizer??

That just sounds like y'all are making my foot more appetizing to some other critter.

11/17/2006 6:50 AM  
Blogger Birdbutch said...

Dang girl! I haven't seen anyone get so eaten by chiggers. Made me itch just looking at them. When I get them I just take 2 benadryl and wake up the next day! LOL

11/17/2006 6:51 AM  
Anonymous Liz Gordon said...

All I can say is sleep with spray Benadryl by your bedside. I find chiggers drive me insane keeping me awake with the itch! I feel your itch! Heal well.

11/17/2006 7:06 AM  
Blogger Patrick Belardo said...

Good Sarlacc Pit reference. Will the ants go in there to be slowly digested over a thousand years? The antlion larva is also known as a "doodlebug" in some parts.

Ah, Mexican Bluewing... I had one fly past me once but the little bugger wouldn't land.

You bring up an interesting point about the birds vs. non-bird thing on field trips. When I lead trips, I try to point out everything from birds to plants to dragonflies. I always thought it added more to the trip, but I can see how some people might get annoyed.

11/17/2006 7:10 AM  
Blogger birdchick said...

I'm not saying leaders shouldn't point out non birds at all. Goodness knows I have used non birds when leading trips when the birding is slow.

On this trip the birding was not slow--quite good as a matter of fact. What irritate me was that we stopped a lot and took time to get scopes on some of the dragonflies and there were so many birds and places to visit.

11/17/2006 7:46 AM  
Blogger Jeff Gyr said...

Hey Sharon--

Nice case of chigger bites!

There are lots of good summaries of what's going on with chiggers around the web. Here's one:

http://tinyurl.com/yj9g6l

In sum, they don't burrow into you and they don't need to be "suffocated." By the time you feel anything, the bugs are gone. Any treatment is just to soothe the itch. I like Benadryl gel, but Chiggerex, calamine, etc., all work.

And I've heard from many sources that the most potent source of the itch is your own fingernails, which both break the skin and introduce bacteria. Knowing this however, never seems to stop me from doing it.

As for prevention, I think only a couple of things work reliably, but be aware that the failure rate is higher than that of condoms, with nearly as unpleasant results. :-o

1. DEET on skin - as you say, Sharon, it's best to spray before putting on shoes or socks. After is better than none. I should say that I really don't like to use DEET, and rarely do for mosquitoes or flies, but when I'm in chigger country, I use it daily.

2. Bathing with soap ASAP after exposure. I have no real evidence, but I believe that this may have averted or lessened chigger infestations for me. It doesn't hurt, makes you smell good, and so on.

I am very skeptical of the practice of tucking pants into socks, etc. If you want to do it, fine, just don't neglect the DEET. I'll take bare legs, sandals, & DEET against supplex and duct tape any day.

One other buggy note I think you might enjoy. Your dung beetle is instead a bombardier beetle, a critter whose unlikely defense mechanism is frequently cited by Intelligent Design proponents as a refutation of Natural Selection:

"Bombardier Beetle, common name for any member of a closely related group of gregarious and predatory ground beetles that have the ability to eject from the anus a glandular fluid that vaporizes with a popping sound when it hits the air, blinding the victim and confusing it with the noise. The sprays, which are used in defense, can be as hot as boiling water."

Source: http://tinyurl.com/zm85x

The argument goes that the beetle has two volatile chemicals inside it that it mixes to produce a small explosion. Neither is explosive without the other and the IDers say there is no possible "intermediate step," that it must have been created that way. You be the decider.

Sorry to run on for so long. Nice seeing you in Texas. Love the blog as always,

Jeff

11/17/2006 7:48 AM  
Blogger dguzman said...

YeeOUCH! Your foot looks terrible! When I lived in TX, I used chigger-rid, extra-strength Gold Bond cream, benadryl. I LOVE living in a state without fireants and chiggers!

I LOVED antlions when I was a kid!

11/17/2006 8:33 AM  
Anonymous Anonymous said...

Ha ha...Sharon, you could take 'foot fetishes' to a whole new level! Veronica B

11/17/2006 11:43 AM  
Anonymous Anonymous said...

Sharon, you could take 'foot fetishes' to a whole new level on here! Veronica B

11/17/2006 11:45 AM  
Blogger T. Beth said...

We even get chiggers here in southern Arizona in some grassy areas during late summer and early fall. I never walk through tall, summer grass without my deet feet, and I take a shower when I get home. Chiggers are awful, but their relatives ticks are worse (shudder) because they carry disease.

11/18/2006 12:59 AM  
Anonymous Amy said...

I got chiggers for the first time when I was out banding last summer. Yours are way, way worse than mine were! Yikes!

Chiggerrid is marvelous stuff.

11/18/2006 9:14 AM  
Blogger andy said...

While I wasn't on the trip in question, I've birded a lot with these people. We're all from Michigan, so chiggers aren't a common worry.

Years ago when the group was birding in Arizona, everyone in the group walked through a wet grassy field. All the men got chigger bites and all the women didn't. The only difference was that the women had been putting lotion on their legs at the start of each day.

Fast forward to recent years when I've birded in Arizona and Texas, and I've done the same thing, and never had a chigger bite. Could be urban myth, but I'll keep doing this until I get bitten.

11/18/2006 5:43 PM  
Anonymous Anonymous said...

Hi Sharon,
Bummer 'bout those bites! If anything, this has been quite
an education about remedies;
thank you. Great pics from Texas.
If I may, I think your dung beetle
is actually a Darkling Beetle of
family Tenebrionidae, genus
Eleodes according to "A Field Guide to the Beetles of N.A." by
Richard E. White. I could be wrong, but that is what it looks
like to me.
Glad you had a good time there!

Hap Huber

11/18/2006 10:56 PM  

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