Many animals possess large, thick spikes around their body which they use as a defence mechanism. Here are 5 animals that have spikes for their survival. 19 Nov, 2024 ...

Fossils offer a glimpse into Earth's ancient life, revealing the origins and evolution of complex organisms. Discoveries like ...

Hallucigenia was a worm-like marine animal with legs, spikes and a head that is difficult to distinguish from its tail. It is only a few centimetres long, and its body is as thin as a pin.

With their horns and spikes, body plates and tail clubs, ... The problem stemmed from the scarcity of fossils of these animals that, even when found, often consisted of mere scraps.