Food chains in Caribbean coral reefs are getting shorter
Fish on modern coral reefs may face more competition for resources than 7,000 years ago
A school of blue-striped grunts (Haemulon sciurus) swim around elkhorn coral (Acropora palmata) in the Caribbean. Modern coral reef food chains are shorter than they were roughly 7,000 years ago, a new study suggests.
Michael Aw/Ocean Image Bank
