The Atlantic puffins are back…for now. After spending much of the year on the open sea, the photogenic birds have made their annual trip to the North Atlantic shores of Maine, Newfoundland, and the United Kingdom to breed.
But as Rowan Jacobsen reported in a Mother Jones feature last summer, rising ocean temperatures have taken a huge toll on these seabirds. Cold-water thriving zooplankton, critical to the Gulf of Maine’s food web, have reached their lowest numbers ever, forcing the fish that puffins feed to their young to go elsewhere for food. Without a reliable source of food, in 2013, only 10 percent of puffin pairs in burrows tracked by researchers successfully fledged chicks (normally that rate is 77 percent).
This isn’t the first time puffins in Maine have faced an existential threat. After 300 years of hunting and over harvesting eggs, Atlantic puffin colonies in Maine nearly disappeared. Fortunately, a successful Audubon Society initiative in the 1970s brought them back to nesting islands off the coast of Maine; by 2013, 1,000 pairs were laying eggs there.
During the past couple of years, cold water has returned to the gulf of Maine, which is great news for the puffins. In 2014, they saw a rebound: 75 percent of chicks survived. This year they are back again and as cute as ever. You can watch them below on the Audubon’s puffin live cam until August when they leave again for the ocean: