Marill (Pokémon)

Biology
Marill is a spherical mouse or Pika-like Pokémon that is mostly covered in blue fur while its belly is made up of white fur. Its fur is special in that it is water-repellent. It has large ears that have reddish-pink insides. Marill have stubby limbs that appear similar to flippers.

The most distinguishing feature of Marill is its zigzag shaped tail with a ball-like tip. The tip of a Marill's tail is filled with a special oil that is lighter than water. Additionally, the tip of its tail provided Marill with nutrients and vitamins that it needs as it grows. The tail itself is stretchable as well.

Behaviour
Marill are timid Pokémon that are willing to help other Pokémon in need. Marill have a great sense of hearing and are capable of hearing predators even while underwater. However, Marill may curl up its ears while underwater to prevent its insides from getting wet.

Marill's tail helps it from drowning in tough currents of the river. Additionally, Marill have been seen to wrap their tails around trees for further grip.

Diet
Marill mostly feed on underwater plants. However, they may also eat berries and fruits while on land.