by Isle Bastillefigures by Allie Elchert In an episode of the BBC show Planet Earth there is a harrowing scene depicting thousands of freshly hatched baby sea turtles scuttling away from the sea towards a busy highway. A somber voice-over relays that the hatchlings are misguided by the nearby city lights. Paradoxically, while this was a human-driven habitat disruption, the turtles will not survive without … Continue reading Can assisted colonization save endangered species?
Archaeologists learn about ancient humans by excavating and analyzing historical artifacts. While the use of tools was once thought to be a uniquely human trait, this is far from the case; many terrestrial animals, including chimpanzees, macaque monkeys, and even vultures use stone tools to hunt and gather food. For aquatic animals, however, these behaviors have been difficult to observe in the wild. One exception … Continue reading Sea Otters Leave an Archaeological Record of Their Tool Use
by Garrett Dunlap figures by Aparna Nathan Perhaps no animal is better suited to its name than the Tasmanian devil. While it might look cute and cuddly, in reality this animal is quite the opposite. With the strongest bite of any mammal and an infamous blood-curdling scream, the Tasmanian devil is a fierce and formidable creature known to attack animals many times its size. But … Continue reading Facing Facts: Why a transmissible facial cancer is decimating Tasmanian devil populations
Thierry Work and a team of wildlife disease researchers are manufacturing reptile skin in the hopes of saving endangered turtles. A virus, ChHV5, has been infecting endangered green sea turtles, causing tumors to grown on the their skin and inside their bodies. The infection eventually weakens the immune system, and leads to death. Studying this virus proved incredibly difficult. Traditional methods of growing viruses to study ChHV5 in the lab … Continue reading Scientists Grow Turtle Skin to Study New Virus