Animals

The body length of a european marten averages 53 cm (21 in) and the tail length is 25 cm (10 in). Adult martens can weigh between 1.5 and 1.7 kg (3,3 to 3,7 in).

A joey is born after a month of gestation. The tiny youngster resides in mother’s pouch for about si ...

This family contains more than 30 species of amphibians: Ambystoma – 32 species, and Dicamptodon – 4 species.

The eggs are 1.5 mm in diameter. After 10 to 14 days, tadpoles hatch from them. The earlier the eggs are laid, the larger and more adult the tadpoles will grow.

Only three or four black ailerons were visible in their place. The bones of the wings reveal that th ...

Light spots run along the sides of the body forming a blotchy pattern. Dark spots are found on the fins, which are usually body-colored but may be reddish.

For example, the pink river dolphin is a representative of dolphins living in the waters of the Amazon River and Orinoco  River.

The largest male of the species was measured to be 11.26 meters in length.