Penguins are among the most charismatic and conservation-significant seabirds. Climate change, fisheries competition, and pollution threaten populations across the Southern Ocean and beyond.
Individual penguin welfare is shaped by food availability, entanglement risk, and pollution exposure. Penguins that fail to find sufficient prey during the breeding season face the impossible choice between starving their chicks and abandoning them. Breeding failure at scale creates mass mortality of chicks, a welfare harm measurable in millions of individual animals annually. Oil contamination causes chronic feather damage, hypothermia, and eventual death without rehabilitation. Fishing vessel presence near breeding colonies during the crucial chick-rearing period depletes the prey penguins depend on, creating direct welfare harm through starvation.