Any guesses what Shane is holding? That is Shane Gero, The Dominica Sperm Whale Project holding what looks like a ginormous nudibranch, but it is actually a piece of a diamond back squid. Think calamari on steroids! Giant squid comprise about 80% of the sperm whale diet, and whales have been known to dive 3000+ feet down to get them. If this piece is what is left over - just imagine the whole!