Video: Crepuscular Diving

This is an old (2003) standard definition video but some interesting shots. The narration tells the story so no need for a lengthy description here; mostly scenes of reef fish spawning at dusk in the Pacific (Palau, Fiji, PNG, Solomon Islands) and the...
Acropora 911: Calling in the Clowns

Acropora 911: Calling in the Clowns

Corals Attacked by Seaweed Use Chemical Signals to Summon Help “Bodyguard” fish quickly respond to graze on invading marine algae Corals under attack by toxic seaweed do what anyone might when threatened–they call for help. Results reported in the...
Killer Solution for Coral Reef Killer

Killer Solution for Coral Reef Killer

Researchers Stumble Upon Lethal Control for Crown of Thorns Starfish An Australia-based team of marine scientists has developed what may prove an effective control for the dreaded Crown of Thorns starfish (COTS), which periodically ravages coral reefs across the...