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Tony Gamble
@tonygamble.bsky.social
Evolutionary biologist. Gaga for geckos. (he/him)
436 followers786 following97 posts
Reposted by Tony Gamble
KKkristalerista.bsky.social

Skinks have an evolutionary tendency towards both elongation and miniaturization, so as they evolve to be longer, they often evolve to be skinnier! This makes length a poor measure of bigness🧪🦎 #Skinktober

Two lizards with specimen tags on them lying belly down on a white surface. The one towards the top of the frame is a normal looking lizard: 10 fingers, 10 toes, normal head, normal tail. The other is shaped like a chopstick. There is a ruler next to them which shows both are about 9.5cm in length. Their snout-vet length is almost the same as well, yet the one on the top of the image is definitely more robust and… well… bigger.
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Reposted by Tony Gamble
KKkristalerista.bsky.social

The largest #skink#Skinktober🧪🦎 Why use weight to determine bigness?

A chunky lizard sitting magnificently in the sun. Every dimension is just about 20% thicker than a “normal” lizard.
A tiny lizard on a leaf. It has no arms or legs and is quite thin, and looks almost like a short snake. Imagine half of a chopstick but the flexibility of spaghetti and thats a good idea of Paracontias fasika.
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TGtonygamble.bsky.social

Many skink species have evolved reduced limbs or gotten rid of limbs altogether! Limb reduction & loss is a common theme among lizards & snakes academic.oup.com/evolut/artic...onlinelibrary.wiley.com/doi/full/10....#Skinktober 🧪🦎

Photo of a Common Burrowing Skink (Scelotes bipes) from Western Cape, South Africa on a white background. It has completely lost the front limbs and most of the digits on its hind limbs.
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Reposted by Tony Gamble
KKkristalerista.bsky.social

You all thought it was a bit, but I'm doing it. #Skinktober has begun!🦎🧪 Skinks are a group of lizards known for their (usually) smooth scales and their rapid evolution. There are an estimated 1763 species! The first skink probably lived about 97 million years ago which is before T. rex!

Lizard Family Tree. a very large phylogeny with the skink group highlighted there are a lot of them but they arent the largest group of lizards. at the bottom of their section of the tree is an arrow pointing to a node and its labeled "97 million years ago"
a stout skink with its torso raised, holding its mouth open and brandishing a blue, leaf-shaped tongue. yes, this is a blue tongued skink!
a shy looking lizard with a brown body and five pale stripes down its back. it has a gray-blue tail and a bright orange face. its a five lined skink!
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TGtonygamble.bsky.social

Some skinks have really long tails!

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Reposted by Tony Gamble
EKblackmudpuppy.bsky.social

I am going to start off #Skinktober this year with THE skink, Scincus scincus, the sandfish. I have three of them and they are the absolute best. They’re from the Sahara, they have fringed toes for swimming through sand.

Cartoon of sandfish running through sand
Photo of sandfish poking head out of sand
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Reposted by Tony Gamble
RMrafamarcondes.bsky.social

Mentioning chytridiomycosis in my fungi lecture tomorrow. I'm gonna tell all about ambhibian decline and how bad it is. I wanted to end on a bright note about prevention or treatment tho, but I can't find essentially any good information on that. 😔 Anyone know more?

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TGtonygamble.bsky.social

Oh, that is good to know! Thank you for helping me better understand best practices for alt text!!!

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TGtonygamble.bsky.social

Herpetologist Wanted!!! We are hiring a Research/Animal Care Technician in Milwaukee. Previous lizard/snake experience required. See attached ad (and alt text) for details. 🧪🦎

Herpetologist Wanted!!!
Come join our team in Milwaukee! The Gamble Lab at Marquette University is hiring a Research/Animal Care Technician. Duties include lizard & snake husbandry; sample collection & curation; & data management – email w/questions: tgamble@geckoevolution.org
Information about the Gamble at Marquette University can be found here: https://www.geckoevolution.org/
Get details about the position and apply here: https://employment.marquette.edu/postings/21925
Photos include: upper left - corn snakes hatching from eggs on a black background; upper right - a crested gecko on a branch on a white background; lower left - photo of Marquette University campus in spring with colorful flowers in the foreground; lower right - gecko hatching from an egg with a bit of eggshell on its head.
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TG
Tony Gamble
@tonygamble.bsky.social
Evolutionary biologist. Gaga for geckos. (he/him)
436 followers786 following97 posts