Tag: Invasive Species

October 23, 2015

Wildlife Services Develops a New Toxin for Feral Swine

Feral swine are one of the most difficult invasive species to eradicate in North America. The pigs (Sus scrofa), first introduced from Europe, are intelligent enough to avoid many traps...

October 21, 2015

Wildlife Services on Tackling Invasive Snakes, Teaching Geese to Dodge Planes

Wildlife professionals need to have a host of tricks up their sleeves to limit human-wildlife conflicts. In the case of the U.S. Department of Agriculture’s Wildlife Services Agency, these tricks...

October 2, 2015

Hard Work in Paradise: A Profile of a Midway Atoll Biologist

It was the middle of a traditional ceremony to maintain cultural ties to a tiny atoll, which sits on the northwest of the Hawaiian archipelago about a third of the...

September 22, 2015

Invasive Species Can Hurt Native Birds

Invasive Eurasian birds might be wreaking havoc on bird species native to North America as a result of a warming climate, according to a recent study. Invasive brood parasites —...

August 31, 2015

Competition Seeks to Manage Invasive Pythons in Everglades

For one month next year, teams in Florida will compete to remove Burmese pythons from the Everglades. They’ll be there as part of the 2016 Python Challenge — an effort...

August 26, 2015

What do Yosemite Bears and Aleutian Rats Have in Common?

Figuring out exactly what animals eat is one of the best ways to understand how ecosystems work and, if necessary, conserve them. But the problem is that animals, like humans,...

Swine
July 10, 2015

TWS Releases Feral Swine Fact Sheet

The Fact Sheet Series, TWS’s method of providing concise scientific explanations to current conservation issues, has just released a new fact sheet titled Feral Swine: Impacts of Invasive Species. This...

A coyote looks at a camera trap in South Mountain Gameland, N.C.
July 6, 2015

House Cats Avoid Coyote Haunts: Wild Cam Series

There’s a trick to conserving nine lives, and a new camera trap study shows that it may involve domestic felines having prudence when it comes to keeping out of coyote...

New Guinea flatworm
June 30, 2015

Snail-Eating Invasive Worm Discovered in Florida Gardens

A killer invasive worm with an indiscriminate appetite for snails and invertebrates has been discovered in Florida gardens — the first time the destructive species has turned up in the...

Woolly adelgids
June 25, 2015

Flies May Defend Hemlocks from Invasives

Ecosystem managers looking to stop the onslaught of an invasive aphid-like insect that has been laying waste to hemlocks up and down the East Coast could have another ally in...