(via BBC Earth) In this Blue Planet II episode clip we witness hundreds of thousands of Spider crabs coming together to shed their hard unexpandable shells and emerging with larger new shells, which ...

This footage of giant spider crabs congregating in their thousands in Australian waters is sure to make your skin crawl. The creatures meet en masse annually so they can all shed their shells for new ...

One of the many things that's incredible about David Attenborough's documentaries is just how up close and personal some of the shots are. In a clip for the forthcoming Blue Planet II, you get right ...

If you have been to Quintana Beach lately, you may have noticed weird, spiky shells spread along the shore. While surveying for non-breeding shorebirds along Quintana Beach, I came across these shells ...