Plant numbers have surged in a group of islands in the Pacific Ocean following the eradication of invasive rats that gobbled up seeds and gnawed away at vegetation, a new…

TOULOUSE, France -- Rats exact a punishing toll on island seabird colonies, decimating their numbers as they eat the birds’ eggs and young. Research has shown that fewer birds, and…

Lighten up We’ve all seen insects fly toward light. Moths, for example, use moonlight to stay upright, fly straight, and remain oriented at night. Other groups of animals, including various…

New research finds that increased sea surface temperatures can affect the survival of juvenile albatross during their first year at sea and lead to reduced population growth rates. Ecologists with…

On today’s episode: the sounds of Buller’s shearwaters in New Zealand’s Poor Knights Islands. Listen here: Our guest today is Megan Friesen, a behavioral ecologist who is currently working with…

Jarrod Hodgson is one of very few scientists who have used rubber ducks as part of their Ph.D. research. Hodgson and colleagues at the University of Adelaide compared the accuracy…

Study: rapidly warming Arctic reduces food supply and stored energy for shorebird, weakening juveniles on long migratory trips, reducing size, survival chances.

In a search to locate the nesting grounds of the ringed storm-petrel (Oceanodroma hornbyi) a team of Chilean biologists didn’t rely on high-tech tracking devices or aerial mapping tools. Instead…

Evolution can be an exquisite hammer, tapping out finely honed strategies for the survival of life on Earth against the blunt force of the environment. But mess with those surroundings too…

Since seabirds rely on healthy oceans to feed and thrive, scientists consider them excellent indicators of the marine ecosystem's health. But a recent study found that global seabird populations appear…

Tufted puffins in the Alaska Maritime National Wildlife Refuge. The species is commonly caught in driftnet salmon fishing gear in the waters off Russia's far eastern shore. Photo credit: Steve…

Seabirds, aerial ocean predators, are known to amass harmful contaminants over their lifespan. Scientists believe this exposure to pollutants, such as blood mercury (Hg), cadmium (Cd), and persistent organic pollutants…

In the last 500 years, the oceans have suffered far fewer extinctions than on land—at least that we know of. According to a recent study in Science, 15 animals are…

  Although only a nuisance in your home, on an isolated island chain (archipelago) off the northeastern coast of Brazil, rats pose a threat to the red-billed tropicbird (Phaethon aethereus).…

Joanna Alfaro Shigueto will be speaking at the Wildlife Conservation Network Expo in San Francisco on October 11th, 2014. Marine conservationists often view fisheries as an enemy of sorts, vacuuming…

Aside from reducing the populations of the species sought for capture, commercial fisheries are also killing thousands of non-target creatures such as sharks, albatross, and sea turtles, collectively referred to…

The number of threatened species on the IUCN Red List has grown by 352 since this summer, according to an update released today. Currently, 21,286 species are now listed as…

A recent study from the Biological Conservation journal brings shocking news: every year across the globe, an estimated 400,000 seabirds are killed by gillnets. Gillnets, a common term for any…

Male crested penguins are hard workers - especially when it comes to their elaborate breeding ritual. After gathering in massive colonies to mate, they find and establish a nesting site,…

A team on South Georgia has successfully completed the world's largest rodent eradication in an effort to rid the British territory of millions of rats and mice. Against the backdrop…