Animals

The most common are polycystic kidney disease and hip dysplasia.

Protandric animals produce male and female gametes at different times. Hermaphroditism is the occurr ...

This causes the octopus to tire quickly and therefore the organisms prefer to move along the bottom using their arms.

Chicks hatch out with downy feathers and are being fed by both parents. After 25 to 35 days juveniles become fledlings and are ready to leave the nest.

It has excellent thermal insulating properties, warms much better than sheep's wool, and at the same ...

The Common Cuckoo reaches a body length of 32 to 34 cm and the wingspan of these birds is 55 - 60 cm. The males weigh 114 - 133 g and the females 106 - 112 g.

Due to their diet they are considered very effective in reduction of vermin animal population.

They use sunlight to warm their bodies so can be encountered while basking in the sun. With proper body temperature they are ready to seek for food.

It can reach a top speed of 69 kilometers per hour in pursuit over a distance of about 300 meters. It is faster than the wolf, but less robust. It can jump a distance of 4 meters.