TAOLAGNARO, Madagascar – Gabriel Andriamanjaka holds the radiotracking aerial aloft and marches into a spiky forest thicket. Branches whip around his body as he pushes through in pursuit of his quarry. The beeps emitted by the receiver he carries grow more frequent as he closes in. “Found it!” he calls back to us, pointing to […]
Built like a small bison, weighing as much as a grand piano and covered in thick, shaggy coat, the musk ox is one of the most distinctive species in the high Arctic. But from a hill on Greenland’s tundra, they seem impossible to find. Each bush, rock and clump of grass resembles a mass of […]
It is a cold winter’s day to be lying on a beach, but the seal pup suckling from its mother doesn’t mind. A few metres away, a pregnant seal is burrowing into the sand, trying to get comfortable, while a third seal, which has just given birth, is touching noses with her newborn pup. The […]
There have been alarming declines this year in some insect species including bees, butterflies, moths and wasps, while many seabirds have also been “hammered” by unstable weather patterns caused by the climate emergency, a conservation charity has said. In its annual report on the impact of the weather on flora and fauna, the National Trust […]
More than a third of animals on Earth are herbivores, but since plants don’t have a lot of calories it can be hard for grazers to eat enough to meet their energy needs. To add to the problem, climate change is lowering the nutritional value of certain foods that these plant eaters rely on. Fossil […]
The first sign that Thomas Gable and his colleagues were approaching a kill site was the calls of crows and eagles cutting through the winter silence in northern Minnesota. The ecologist in the Voyageurs Wolf Project at the University of Minnesota was surveying wolf predation last winter when snowfall was particularly low. He and his […]
Beginning in late fall 2014 and lasting into 2016, an anomalous, massive marine heatwave nicknamed “the Blob” developed off the western coast of the U.S., covering all of Alaska‘s coastwater and extending as far south as Southern California, raising ocean temperatures by several degrees Celsius. The Blob had an extreme effect on Alaska in particular. […]
Dozens of rare animals including tigers, lions and cheetahs are dying as bird flu infiltrates zoos, with potentially “grave implications” for endangered species, researchers have warned. As a growing number of zoos report animal deaths, scientists are concerned that infected wild birds landing in enclosures could be spreading it among captive animals. In the US, […]