You are the commander in charge of three mini-subs. During your mission, you soon discover that the area you were sent to scout is a dangerous one, teeming with several innocent-looking creatures ...

IN June 1952 the crew of a fisheries patrol boat cruising in Miramichi Bay, New Brunswick, observed what they took for a sand-bar in an unexpected situation. On closer inspection they found that ...

THE Nereids as a group are regarded as typical examples of the predaceous errant polychætes1. Nereis diversicolor O. F. Müller (Annelida: Polychæta) has been recorded as feeding on small crabs ...