Tag: Invasive Species

March 22, 2022

Bobcat preys on Burmese python eggs in Everglades

First-of-its kind footage reveals that bobcats may prey on invasive Burmese python eggs in southern Florida. While the video showed only a one-off confirmed case, the discovery reveals that some...

February 10, 2022

Bay Area battles growing wild pig problem

Feral pigs are a growing problem throughout North America. That includes the San Francisco Bay Area, where they are tearing up lawns and soccer fields and invading waterways. Fifty-six of...

February 4, 2022

DOI reinstates Invasive Species Advisory Committee

After reinstating the federal Invasive Species Advisory Committee, the U.S. Department of the Interior has announced a call for nominations to the committee. The federal advisory committee aims to support...

January 27, 2022

Densely packed invasive anoles outcompete natives

Invasive brown anoles might outcompete their native cousins in the southeastern U.S. merely by living more densely. Brown anoles (Anolis sagrei) inadvertently came to Florida in the 1800s by tagging...

January 4, 2022

Invasive mongoose raises concerns in Kauai

The appearance of an invasive mongoose in Kauai is raising concerns. Mongooses are found elsewhere in Hawaii after they were introduced by the sugar industry to control rats in sugar...

December 21, 2021

Plan to poison California island mice moves forward

A plan to poison invasive mice on the Farallon Islands National Wildlife Refuge has received approval from the California Coastal Commission. It now awaits a decision from the regional director...

December 20, 2021

TWS2021: Do invasive fruit flies affect bird abundance?

Many studies focus on the effects of insect pests on forest vegetation. But new research shows that spotted wing drosophila (Drosophila suzukii), originally from Asia but now found widely in...

November 10, 2021

TWS2021: Eating fire ants may protect fence lizards

Eastern fence lizards may be eating their way to immunity from invasive ant venom in the Southeastern United States. Red imported fire ants (Solenopsis invicta) were first introduced to states...

September 27, 2021

A RADical idea for managing the ecosystems of the future

As ecosystems face a gauntlet of pressures that are reshaping how they function in the future, managers are left trying to figure out how to respond. While actions often revolve...

September 27, 2021

Special cameras can better detect invasive pythons

Cameras tuned to detect near-infrared wavelengths can help wildlife managers and others hunt down invasive Burmese pythons. A new study published recently in Applied Optics shows that near-infrared spectrum cameras...