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An ink pad is placed on the bottom, so when the bird hops or flutters onto the sloping walls it leaves a track before slipping back down again. The bird's view through the top of the cage can be manipulated to show how it responds to different apparent "star patterns" (actually generated in a planetarium ).
In 1885, the US government built the first marine research building in Woods Hole, and Baird arranged for the first floor to house a public aquarium that displayed fish, invertebrates, and birds. [2] Baird's exhibit also inspired the creation of the National Aquarium in Washington, D.C. in 1878. [ 3 ]
Animals exhibiting, or responding to, characteristics that represent a supernormal stimulus usually display them as a result of selective pressures.Co-evolution between animals displaying supernormal stimuli, and the organisms responding to the supernormal stimuli, rely on evolution and propagation of genetics, behavioral patterns, and other biological factors. [4]
Birds communicate with their flockmates through song, calls, and body language. Studies have shown that the intricate territorial songs of some birds must be learned at an early age, and that the memory of the song will serve the bird for the rest of its life. Some bird species are able to communicate in several regional varieties of their songs.
One experiment created stress for crayfish by electrically shocking them, then gave them anti-anxiety drugs used in humans. The drugs appeared to restore their usual behavior. The drugs appeared ...
Mystic Aquarium is a marine aquarium in Mystic, Connecticut. It is one of only two U.S. facilities holding Steller sea lions , and it has the only beluga whales in New England. Special exhibits include the largest outdoor beluga whale habitat in the United States, a ray and shark touch pool , an African penguin exhibit, a jelly gallery, and the ...
Jonathan Bird's Blue World is a family-friendly underwater science/adventure television program. The program is hosted by underwater cinematographer Jonathan Bird. This series airs on public television stations in the US. The program is designed for family viewing, and each segment finds Bird trying to unravel a mystery, witness an animal ...
The boids framework is often used in computer graphics, providing realistic-looking representations of flocks of birds and other creatures, such as schools of fish or herds of animals. It was for instance used in the 1998 video game Half-Life for the flying bird-like creatures seen at the end of the game on Xen , named "boid" in the game files.