Tree of Life
Plant Flower, Tree
Invertebrate Octopus, Ant, Bee, Butterfly, Spider, Lobster
Vertebrate Fish, Seahorse, Ray, Shark, Frog, Turtle, Tortoise, Dinosaur
Bird, Ostrich, Owl, Crow, Parrot
Mammal Bat, Rabbit, Giraffe, Camel, Horse, Elephant, Mammoth
Whale, Dolphin, Walrus, Seal, Polar Bear, Bear, Cat, Tiger, Lion, Dog, Wolf
Monkey, Chimpanzee, Human
These are organized by a classification scheme developed exclusively for Cosma. More…
owl : any of an order (Strigiformes) of chiefly nocturnal birds of prey with a large head and eyes, short hooked bill, strong talons, and soft fluffy often brown-mottled plumage — Webster
Owls are birds from the order Strigiformes, which includes about 200 species of mostly solitary and nocturnal birds of prey typified by an upright stance, a large, broad head, binocular vision, binaural hearing, sharp talons, and feathers adapted for silent flight. Exceptions include the diurnal northern hawk-owl and the gregarious burrowing owl. Owls hunt mostly small mammals, insects, and other birds, although a few species specialize in hunting fish. They are found in all regions of the Earth except Antarctica and some remote islands. Owls are divided into two families: the Strigidae family of true (or typical) owls; and the Tytonidae family of barn-owls. — Wikipedia
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1 ranch, 26 wolves killed: Fight over endangered...
on December 19, 2019 at 1:50 pm
When Washington ranchers find that gray wolves have attacked their cattle, they can call the state wildlife agency, which has killed 31 of the protected predators since 2012 under a program intended to save vulnerable livestock.
Commentary: It's not too late to save the birds...
on December 16, 2019 at 2:43 pm
Over three weeks starting Saturday, thousands of birders in the Western Hemisphere will take part in the annual, 119-year-old Audubon Christmas Bird Count. These tallies are conducted in prearranged circles within a seven-mile radius of a central point. At least 30 such circles exist in Southern California, and counts in each are held during a planned 24-hour period, rain or shine.
Illumination drives bats out of caves, no matter...
on December 11, 2019 at 3:12 pm
Artificial light influences the behavior of many nocturnal animals such as bats, which are very sensitive to all types of lighting. Particularly critical is the illumination of natural caves in which bats roost. Cave illumination is widespread in tourist areas worldwide and disturbs the animals in their resting places. Researchers of the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) and the Max Planck Institute for Ornithology (MPIO) have now investigated how the illumination of […]
Researchers show how feathers propel birds...
on November 27, 2019 at 4:00 pm
Birds of a feather may flock together, but the feathers of birds differ altogether.
Dog and sheep bones help injured pigeons fly again
on November 20, 2019 at 4:00 pm
Sheep and dog bones can be whittled into orthopedic pins that stabilize pigeons' fractured wings, helping the fractures to heal properly without follow-up surgery. Researchers describe the treatment, which is cheaper and more efficient than using metal pins for pigeon rehabilitative surgeries, November 20th in the journal Heliyon.