Infinite photos and videos for every Wiki article · Find something interesting to watch in seconds
History
Page
Cleaning symbiosis: a small cleaner wrasse (Labroides dimidiatus) with advertising coloration services a big eye squirrelfish (Priacanthus hamrur) in
Cleaning symbiosis: a small cleaner wrasse (Labroides dimidiatus) with advertising coloration services a big eye squirrelfish (Priacanthus hamrur) in an apparent example of reciprocal altruism.
Eurasian jay, Garrulus glandarius, gives loud alarm calls from its tree perch when it sees a predator.
Eurasian jay, Garrulus glandarius, gives loud alarm calls from its tree perch when it sees a predator.
Arctic terns protect their offspring extremely aggressively by very quick drop-downs from a stationary flight over their enemies. Other birds often be
Arctic terns protect their offspring extremely aggressively by very quick drop-downs from a stationary flight over their enemies. Other birds often benefit from this behavior by breeding very close to the Arctic terns.
Page
In Western business cultures, a handshake when meeting someone is a signal of initial cooperation.
In Western business cultures, a handshake when meeting someone is a signal of initial cooperation.