Posts tagged ‘birds’
Seabirds Eat Plastic Because it Looks and Smells Like Food
Marine pollution is a well-known, continuous problem in our world’s oceans. Of the types of anthropogenic debris (waste originating from human activity), plastic is perhaps the most dangerous. Few plastics are biodegradable, which means they stick around for a very long time without breaking down. According to NOAA and the Mote Laboratory in Florida, it can take hundreds of years for plastics to degrade. The length of time varies based on the type of plastic, product, and environmental conditions—but that doesn’t change the fact that it takes an average of 450 years for a plastic bottle to break down! A fishing line can take 600 years. Even when they do break down, they release tiny pieces of plastic that seem to persist indefinitely. Even worse, they’re regularly consumed by marine animals—often by accident. This can cause serious health problems, resulting in mortality for a large number of birds and other sea critters.
Recently, a dead sperm whale was found with 64 pounds of plastic and other human waste in its stomach. It’s believed that the large amount of plastic was a major contributor to the animal’s untimely death. Plastics are even polluting the deep ocean, with many deep-sea creatures consuming microplastics (pieces of plastic about the size of a sesame seed or smaller) on a regular basis—including lobsters, crabs, and sea cucumbers. Of all the animals being affected, the worst off are probably the seabirds.
Broken Secrets 