This rabbit's genes worked to help him/her survive a falcon attack and have another shot at reproduction. And you know how good rabbits already are at that...
Tuesday, February 7, 2017
Monday, January 16, 2017
|Hungry movie aliens are very persistent. |
Photo: HadeelMaaitah, Twitter
The idea for this bizarre architecture actually came from Earth.
It's real. In an eel. (sorry).
Morays and other eels, and in fact some 30,000 fish species, have these double jaws that normally sit in the animal's throat, rather than in their mouth, like ours do. Their correct name is "pharyngeal" jaws, named for the pharynx, or throat.
Why eels? Well, morays are large predatory fish, growing up to several meters (>10 feet) long. They lack protective scales and pelvic and pectoral fins, so they mostly hang out in narrow burrows waiting to ambush a fish or crab. When they see on pass by close enough, they come out and make an swift attack. They then swallow the animal whole. Gulp.