Whales and dolphins are getting stuck in fishing nets around the

A Single Discarded Fishing Net Can Keep Killing for Centuries

Why do dolphins and other marine mammals get trapped in fishing nets? - Quora

Whales Natural History Museum

British wildlife Natural History Museum

Whale threats from fishing gear 'underestimated

Elephant seals: a giant survival story

Goodbye Bycatch - Whale and Dolphin Conservation

A Single Discarded Fishing Net Can Keep Killing for Centuries - EcoWatch

Feinstein moves to curb walls of death in California waters

Nets Kill Nearly 1,000 Marine Mammals a Day, Group Says — SR3 Sealife Response, Rehabilitation, and Research improving the health of marine wildlife.

Italian divers free sperm whale caught in discarded 'ghost' fishing nets - BrightVibes