Animals

Subfossils are the remains of living organisms that died on the geological scale more recently, in t ...

They mostly occur in northern Australia, and in the Indo-Pacific region. The most venomous is the Australian box jellyfish, whose sting can lead to paralysis, cardiac arrest, or death.

The young manatee is born with two vestigial incisors it loses as it matures. If the molars fall out, new teeth grow in their place.

They tend to get killed by fishermen to reduce the competition for catfish. They also face habitat l ...

Adult toads are 10-15 cm (4-6 in) long. Females are considerably larger than males. They weigh about 1,4 kg (3 lb).

Major predators of sea otters are: great white sharks, killer whales, bald eagles, gulls, crows, coyotes and wolves.

At temperatures above 32 degrees Celsius, some males may hatch as females. Despite having two male c ...

They devour trash dumped into the ocean, such as tires, food cans, and jackets.

They are referred to as bullfrogs in both the U.S. and Canada.

Pteranodon longiceps’ is described as prolonged, blade-like, and pointing backward. However, it coul ...