Arrow crab on a sponge in the Caribbean Sea (@ Jurgen Freund/Aurora Photos)
- Try to keep calm, you seem to be having a nightmare.""Actually, this is real
- This thing is not satisfied just looking like a horror film wannabe.""Does its spear-like nose remind you of a famous landmark?
- Want to see a scuba diver find one of these spindly-legged monsters?""Of course you do
- Stenorhynchus seticornis aren\t generally found in waters anywhere near the UK, thankfully.""Where do they call home?