Birds see ultraviolet light, revealing colors and patterns invisible to humans, aiding in food finding, mate selection, and navigation.
Certain birds, like common swifts, can rest one hemisphere of their brain while flying, essential for long migratory journeys.
Pigeons navigate using Earth's magnetic fields, the sun's position, and olfactory cues, with specialized neurons acting as an internal compass.
Owls have ears at different heights, allowing them to precisely locate prey in darkness by interpreting sound arrival times.
Parrots, common mynahs, and African grey parrots use their syrinx to mimic human speech and other sounds, aiding in social bonding.
Birds engage in anting by covering themselves with ants to manage feathers, deter parasites, and soothe skin irritations.
Male penguins present pebbles to females as courtship gifts; acceptance leads to nesting and pair bonding, ensuring offspring survival.
Crows exhibit advanced problem-solving, tool use, and memory skills, comparable to a seven-year-old child, showcasing their cognitive abilities.