The strange reproductive habits of a large, carnivorous New Zealand snail were once shrouded in mystery. Now, footage of the ...

AP The dozens of species and subspecies of Powelliphanta snails are only found in New Zealand, mostly in rugged forest and grassland settings where they are threatened by habitat loss. They are ...

The dozens of species and subspecies of Powelliphanta snails are only found in New Zealand, mostly in rugged forest and grassland settings where they are threatened by habitat loss. They are ...

The dozens of species and subspecies of Powelliphanta snails are only found in New Zealand, mostly in rugged forest and grassland settings where they are threatened by habitat loss. They are ...