The great horned owl is the most common owl of the Americas, easily recognizable because of the feather tufts on its head. These “plumicorns” resemble horns or, to some, catlike ears.
MALAGA, Spain – Watch and listen to tense video of wildlife officers trying to free an owl from barbed wire. The terrified great horned owl ... wire and the mass of feathers fell into the ...
Owls might seem small in comparison to pets such as cats and dogs, but even a light-weight, three-pound Great Horned Owl has a wide wingspan of over four feet—not exactly suitable for a typical ...
hollow filaments covering its back and tail. At last there was evidence of truly primitive feathers—found on a ground-running theropod. In short, the origin of feathers may have had nothing to ...
The great grey owl is one of the largest owls ... It prefers to strike from short distances away. This owl has a circle of feathers around each eye that act as a dish antenna, directing sound ...
The poly-A tail is a long chain of adenine nucleotides that is added to a messenger RNA (mRNA) molecule during RNA processing to increase the stability of the molecule. Immediately after a gene in ...
Now let’s say you’re on the Moon. If you were to drop a hammer and a feather from the same height, which would hit the ground first? Click the graphic below to find out. Spaceman: Well ...
The Great American Read was an eight-part series with viewer participation to select America’s favorite novel, told through the prism of America’s 100 best-loved novels. It investigated ...