Bengal Tiger

Type:Mammal

Diet:Carnivore

Average life span in the wild:8 to 10 years

Size:Head and body, 5 to 6 ft (1.5 to 1.8 m); tail, 2 to 3 ft (0.6 to 0.9 m)

Weight:240 to 500 lbs (109 to 227 kg)

Protection status:Endangered

Did you know?

A tiger's roar can be heard as far as 2 mi (3 km) away.

Bull Shark

Type:Fish

Diet:Carnivore

Average life span in the wild:16 years

Size:7 to 11.5 ft (2.1 to 3.4 m)

Weight:200 to 500 lbs (90 to 230 kg)

Group name:School or shoal

Did you know?

Bull sharks have been found thousands of miles up the Amazon River, and in Nicaragua have been seen leaping up river rapids, salmon-like, to reach inland Lake Nicaragua.