Re: Animalia
Posted: Fri Jan 29, 2016 9:35 am
Click to play embedded YouTube video.
Some puppies look like lambsBeyond wrote:World record?
http://www.wfsb.com/clip/12255160/sheep ... start=true
http://www.csmonitor.com/Science/2016/0305/99-million-year-old-lizards-in-amber-A-dazzling-diversity-display wrote:
Scientists discover clues into lizard evolution frozen in ancient amber.
By Eva Botkin-Kowacki, Christian Science Monitor Staff writer March 5, 2016
<<Some 99 million years ago, 12 unsuspecting lizards stepped or fell into sticky tree resin and couldn't tear themselves loose in the forests of what is now Myanmar. Over time that resin fossilized into amber, preserving the little lizards for scientists to study later. There was a diverse population of lizards living in the region at the time, the scientists report in a new paper published Friday in the journal Science Advances.
"The assemblage is cool because it has some examples which are really, really modern and then others which are really, really old, and then others in between," study co-author Edward Stanley, a herpetology researcher at the Florida Museum of Natural History, tells The Christian Science Monitor. "In the amber we have things that are clearly gecko," says Dr. Stanley. The gecko-like prehistoric specimens have toe pads. Modern geckos use their toe pads to scale walls and perform other sticky-footed feats, but these prehistoric toe pads appear somewhat different. Other amber-preserved lizard specimens had been found with toe pads more similar to those on living geckos, which suggests that "even 100 million years ago geckos apparently already had evolved a well-diversified subset of tools for clinging onto surfaces," Stanley says.
Another block of amber could show "some kind of animal that was on the road to becoming a chameleon," Stanley says. And that specimen, at less than half an inch long, had probably just hatched before it met its demise. A CT scan of the itty-bitty specimen revealed a skeleton similar to those of modern chameleons but also with features more like other lizards. "It's this interesting sort of halfway stop between a modern chameleon and the sister group to chameleons, which are the dragon lizards," Stanley says. This specimen doesn't have the fused digits that today's chameleons have to help them live in trees. But, like a chameleon, it has a shorter spine with fewer vertebrae than its cousin lizards. It also has a characteristically long hyoid bone, the long bone in chameleon's throats that they use to shoot their sticky tongues out at top speeds to capture unsuspecting prey.>>
One of the best things about being in the wilds, no? We've run across all those this summer, as well, except moose and rock badger (hyrax?). But we do see American badgers. Saw some kind of weasel last week riding in the forest a little below treeline- maybe a marten, maybe an ermine. And riding well above treeline at 12,500 feet, pikas and marmots in the rock piles. A few weeks ago we were riding and startled a cougar out of some brush. This year we again have foxes breeding in one of our pastures, including this remarkable female red fox, in a black form (called black foxes or silver foxes, although they're still in the red fox species). This one's mate is the normal red color, but their kits are a curious dusky shade).BDanielMayfield wrote: ↑Sat Aug 11, 2018 3:48 am This summer I've been working in and around Island Park, Idaho. Animals that I've enjoyed seeing on my travels include rock badger, moose, mule deer, pronghorn antelope, elk, american martin, and numerous squirrel sp., but today's sighting was the best thus far; a black bear cub.
Yes, it makes my commutes much more enjoyable than when I used to live in or near cities.Chris Peterson wrote: ↑Sat Aug 11, 2018 2:35 pmOne of the best things about being in the wilds, no? We've run across all those this summer, as well, except moose and rock badger (hyrax?). But we do see American badgers. Saw some kind of weasel last week riding in the forest a little below treeline- maybe a marten, maybe an ermine. And riding well above treeline at 12,500 feet, pikas and marmots in the rock piles. A few weeks ago we were riding and startled a cougar out of some brush. This year we again have foxes breeding in one of our pastures, including this remarkable female red fox, in a black form (called black foxes or silver foxes, although they're still in the red fox species). This one's mate is the normal red color, but their kits are a curious dusky shade).BDanielMayfield wrote: ↑Sat Aug 11, 2018 3:48 am This summer I've been working in and around Island Park, Idaho. Animals that I've enjoyed seeing on my travels include rock badger, moose, mule deer, pronghorn antelope, elk, american martin, and numerous squirrel sp., but today's sighting was the best thus far; a black bear cub.
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Fred the Cat wrote: ↑Tue Aug 21, 2018 3:47 pm While up on our deck just now I had a little visitor.
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A female Ruby-throated hummingbird?
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Content to rest after feeding on our neighbor's butterfly bush.
Not just in Sweden Ann. You likely knew this, but hummingbirds are only found in the Americas.