
Dr Merrick Ekins is Australia's leading expert in carnivorous sea sponges. Some sponges are secret killers, others are made up of glass and imprison tiny shrimp-like lovers for eternity, and others make love to themselves to reproduce

Dr Merrick Ekins is Australia's leading expert in carnivorous sea sponges. Some sponges are secret killers, others are made up of glass and imprison tiny shrimp-like lovers for eternity, and others make love to themselves to reproduce