California sea lions face threats from fishing gear entanglement, domoic acid toxicosis from harmful algal blooms, and gunshot wounds. Marine mammal rescue centers provide critical welfare support for this species.
Sea lion welfare exists at the intersection of human impacts: fishing industry conflict, agricultural and urban nutrient pollution driving harmful algal blooms, and climate change increasing the frequency of domoic acid events. Each rescued sea lion represents an individual that has survived human-caused harm and deserves the care that rehabilitation centers provide. Beyond individual welfare, the data gathered from rescued animals provides invaluable information about ocean health, toxin distribution, and human impact patterns that inform conservation policy. Supporting marine mammal rescue centers is simultaneously a welfare and an ocean science investment.