Fish living in coral reef ecosystems face compounding welfare threats from climate change, destructive fishing, pollution, and aquarium trade collection.
Coral reef fish welfare is threatened by multiple stressors acting simultaneously. Bleaching events - driven by warming oceans - cause rapid ecosystem collapse, with fish facing starvation, predation, and displacement as their habitat structure vanishes. Destructive fishing methods including cyanide and blast fishing cause immediate mass welfare emergencies. The aquarium trade, while generating conservation awareness, involves collection methods that cause significant mortality in fish that never reach display tanks. Reef fish welfare and reef conservation are inseparable goals.