Why do porpoises and dolphins find it so difficult to avoid fishing nets? - Whale and Dolphin Conservation

Whales and dolphins are getting stuck in fishing nets around the UK

The crime scene investigators solving dolphin deaths

Striped Dolphin: Conservation & Management

Whales, Dolphins Could Become Extinct 'Within Our Lifetimes,' Scientists Warn

Why Dolphins (Almost) Never Get Hooked by Anglers

Dolphins Archives Taras Oceanographic Foundation

Porpoise - Wikipedia

How to Save Dolphins (with Pictures) - wikiHow

Plastic beaded fishing nets could prevent dolphin bycatch - Thred Website

When you see a large boat moving and dolphins or whales swimming underneath, how do the sea creatures know to avoid the propeller? - Quora

Endangered whales live in area earmarked for gas exploration

Welcome to the world of whales, dolphins and porpoises - Whale and Dolphin Conservation