Smallest Lizard A juvenile Brookesia micra is barely bigger than a match head.
This little chameleon is one of four miniature lizards identified in Madagascar, adding to our growing list of amazingly teeny animals. The one on the match in this picture is a juvenile, but even the adults max out at 30 millimeters. They're the smallest lizards in the world, and some of the smallest vertebrates found to date.
The Lilliputian lizard is near the lower limits of size in vertebrate animals. Learning about how these creatures live can put some constraints on animal morphology — if your species has eyes, a backbone and a brain, there’s likely a limit to how little you can get. A different group of field biologists just announced the world’s smallest frog, and they claim it is the smallest vertebrate in the world, knocking a tiny Indonesian fish off the pedestal of puniness.
The chameleons are related to other Madagascan lizards, but DNA analysis showed they have enough genetic differences to count as distinct species, according to the researchers who found them, led by Frank Glaw of the Zoological State Collection of Munich. The animals live in leafy undergrowth in Madagascan forests.
Tiny and camouflaged — how did they find these guys? Most of the lizards were collected at night, when they typically climb up into the underbrush to roost. The field biologists used torches and headlamps to spot the sleeping lizards, according to their paper.
I think that it is crazy how as a race we continue to find species of animals that are crazy in their own way. This chameleon is barely bigger than a head on a match, and only can grow to 30 millimeters. i don't know how people on Madagascar were able to see this without simply walking past it without even knowing.
ReplyDeleteThis is really interesting. I think it would be hard to find these lizards because of their size. Crazy to think the adults only get to 30 millimeters. This has to be the smallest animal I've ever heard about!
ReplyDeleteThis makes me wonder many things. How did they find it? Do small brains work like big brains?
ReplyDeletemy only question is how did they even find this animal!? They're super small and can blend into their surroundings. But its still very interesting and surprising that a chameleon can even get that small.
ReplyDeleteI find it extremely remarkable how there's tiny animals suddenly being discovered, imagine what other small animals that could be discovered. It must have taken them quite a while to find these animals. There could possibly be other small animals out there we don't know bout. I'm excited to see what other discoveries are going to be made.
ReplyDeleteIt's weird that we keep finding new species, despite being on this planet so long. Although given the remote location and their incredibly small size, I don't find it hard to believe. I wonder what drawbacks their size gives them compared to their larger relatives, or are they just a smaller version?
ReplyDeleteWe have discovered so many species. Yet there are so many that are still a mystery to us. Makes you wonder what else is out there.
ReplyDeleteI think it's really cool this species is so small and scientists were able to find it. However, does it have disadvantages due to its size or do other animals/bugs simply walk/fly past it as well? I wonder what other species will be discovered in the near future. Also, as the article mentioned, how small can an animal get? Does its brain work in the same manner as its bigger counterparts or no?
ReplyDeleteThis is so cute! It's amazing what you can discover around this world. But does he still work like regular chameleons. It'd great to know their are still many things we haven't found around the world.
ReplyDeleteI think it is amazing how small these lizards are! I think its size could negatively effect how it functions. I do think it is cool. I do think that these creatures could help up find more discoveries about different animals. I think it is amazing how small they are.
ReplyDeleteHow do the lizards survive being that small? But however they may be doing it, they did it right since they went on for so long undiscovered. Is it possible for other organisms such as these waiting to be discovered?
ReplyDeleteThese lizards are so small and adorable! It is pretty amazing how they ended up finding these guys. This just proves that there are many unknown species are out there in the world that we don't know about.I am excited to see what else they'll find in the future of species.
ReplyDeleteHow in the world did they find this amazing species? It is so amazing that something can function and be as small as it is. The fact that it functions just as any other animal would amazes me; it makes me wonder if a human could function in this way?
ReplyDeleteI find it really interesting that they found it because it's so small and I would think they wouldn't even notice it. This proves that there are many other interesting organisms that haven't been found yet.
ReplyDeleteThis organism is very interesting. I have no idea how they could have found them. I never knew it was possible for a lizard to be that small. I feel that these distinct animals should be brought to peoples attention. I'm pretty sure very few people know about this. I think everyone should know.
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