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Eurypterids are an extinct group of Palaeozoic aquatic arthropods.
One of the most common types of flatworms.
A prehistoric flying reptile, similar to birds. However, there is no direct evolutionary link...
A type of prehistoric reptile having bony plates on its back, which aided thermoregulation.
The fat-tailed scorpion is one of the world's most dangerous scorpions.
A film about the green iguana, the popular inhabitant of exotic terrariums.
The main characteristic of the rhinoceros is the horn at the front of its skull, which it uses...
Predators on top of the food chain prey on other animals. Their relationship is hunter and hunted.