In the mid-1900s, fishers were extirpated from Washington state, despite being found historically in various parts of the U.S. Pacific Northwest. But high demand and prices for their pelts in the late 1800s and early …
During the early 20th century, many state agencies translocated America beavers to restore them in areas where they had been locally extirpated during the European fur trade. Through translocation and natural recolonization, beavers now occupy …
Nothing can ruin moving into a new area more than finding out you have bad neighbors. Recent research shows neighbors are just as important for endangered kangaroo rats in Southern California as they are for …
When Joshua Brian was studying parasites in freshwater mussels for his PhD, he realized that even at sites right next to one another, mussels had different parasite communities. He and his team wanted to do …
When scientists reintroduce animals to augment populations, they often take individuals from areas close to the reintroduction site. “There’s this idea to not move animals outside of their native population grouping,” said Peter Scott, an …
Smaller translocations of bighorn sheep may be less successful than larger translocations. According to new research that analyzed the genetic makeup of different populations of bighorn sheep (Ovis canadensis) — some that have benefited from …
It’s a mystery of reintroduction. When Alaskan sea otters were moved from a nuclear testing site in the Aleutian Islands to the coasts of Washington and Oregon, the two translocated populations had very different results. …
Translocating gopher tortoises to a barrier island in Georgia has resulted in a “robust and secure” population two decades after major efforts. “If you do it right, [translocation] can actually be a very effective tool …
At the right angle, the second longest native snake in the United States and Canada is a shimmery black. But just blink and catch the orange-throated serpent in a different light and the sheen of …
To reduce conflicts with humans, grizzlies (Ursus arctos) in Alberta are often moved to other areas, but where and when these translocations take place can have a big impact on how well the threatened grizzlies …
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