Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Meet the German hairy snail (Pseudotrichia rubiginosa): a tiny ...

David Sischo is working to save some of the rarest endangered species on the planet, kāhuli — Hawaii’s native tree snails. The snails play a crucial role in the ecosystem, having evolved over millions ...

It was huge. Its light brown shell stood taller than the tip of my shoe. Its yellowish-green body stretched about an inch ...