Over the past two decades, the Gulf of Maine has become a popular landing spot for invasive species from across the world, says Geoffrey Trussell, an evolutionary biologist and professor at ...

Beige- and cream-colored stripes cover the snail’s spiraled shell, which protects the snail from predators and prevents it from drying out. Partula snails went extinct in the wild because of ano ...

Their cone-shaped shells are intricately ... such as treating diseases such as Alzheimer's, depression and epilepsy — is ongoing. They might not have fangs, but most cone snails have a venom ...