Marine Plastic Pollution and Seabird Welfare

Seabirds ingest and feed plastic to their chicks at alarming rates, causing malnutrition, gut obstruction, and toxic exposure that kills millions of individual birds annually.

Key Facts

An estimated 90% of seabird species have ingested plastic; for some species the proportion exceeds 99%
Laysan albatrosses on Midway Atoll feed plastic to chicks -- chick mortality from plastic is well-documented
Plastic mistaken for food reduces appetite, causes gut obstruction, and leaches toxic chemicals into tissues
Floating plastic debris concentrates in ocean gyres where surface-feeding seabirds forage intensively
Reducing plastic production at source is the only effective long-term solution to seabird plastic welfare

Welfare Considerations

Seabird plastic welfare is a welfare harm distributed across every ocean on Earth. A chick fed plastic boluses by a parent that cannot distinguish them from squid dies from a combination of starvation and obstruction -- the stomach is full but the bird is starving. Adult birds with plastic-loaded digestive systems have reduced energy reserves that impair breeding success. The sheer scale -- millions of individual birds affected annually across hundreds of species -- makes plastic pollution one of the largest sources of wildlife suffering caused by human waste. Beach cleanups help at the margin; systemic reduction of plastic production and use is the only meaningful long-term welfare solution.

What You Can Do

Reduce single-use plastic consumption and advocate for plastic production reduction policies
Participate in beach and coastal cleanups
Support seabird monitoring and rescue organisations
Advocate for extended producer responsibility policies that make plastic manufacturers accountable for end-of-life harm
Choose products with minimal or plastic-free packaging