or log in
Common ciliated eucaryotic unicellular organisms widespread in freshwaters.
A type of prehistoric reptile having bony plates on its back, which aided thermoregulation.
With the example of the stag beetle we demonstrate how insects' muscles function, how...
It likes oak forests. It is easily recognisable by its chestnut coat with cream-coloured mottling.
The fat-tailed scorpion is one of the world's most dangerous scorpions.
Freshwater fish used as food in many parts of the world.
The poisonous bite of the Chilean recluse spider poses a serious threat to human health.
Long-necked herbivorous dinosaur with a robust body.