Hummingbirds are not social birds. Hummingbirds are solitary birds and become aggressive when competing for food sources or mates. 

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The Mexican or Brazilian free-tailed bat, can reach speeds of 100 mph (160 km/h) and can fly at an altitude of 10,800 ft (3,300 m) 

whale shark swimming with small fishes

The Biggest Fish in the Ocean is the Whale Shark

Yaks have undeveloped sweat glands and can suffer heat exhaustion at temperatures above 59ºF / 15ºC

Moose swimming through water

Moose Can Dive Almost 20 Feet Underwater And Hold Their Breath For About A Minute While Looking For Aquatic Plants

The eyes of the Lynx have the power to hypnotize, persuade, and seduce

Black rhinos are considered critically endangered with around 5,000 in existence