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Several analogous types of eyes have developed independently through convergent evolution.
The poisonous bite of the Chilean recluse spider poses a serious threat to human health.
The tiny predator of the oceans. Interestingly, the male seahorse carries the fertilized eggs in...
A species of venomous snakes widespread in Europe. Its bite is rarely fatal to humans.
A popular pet of children. They can be easily recognised by the patches behind their eyes.
Gibbons are apes native to southern Asia.
A type of large freshwater crayfish widespread in Europe.
Extinct proboscidea closely related to today's elephants, often hunted by prehistoric man.