Tag: invasive

October 13, 2020

Nonnative species increasing worldwide

By 2050, researchers predict alien species worldwide will increase 36% from 2005 numbers. Using a mathematical model, the team calculated how many nonnative species would arrive based on historical invasions...

March 14, 2019

YouTube videos reveal why some amphibians become invasive

YouTube videos that people upload of their amphibian pets are helping researchers understand what types of frogs and salamanders may become invasive. “The same traits that make some species successful...

December 26, 2018

Farm Bill funds conservation and invasive species control

The recent passage of the 2018 Farm Bill creates the largest single source of federal funding for private land conservation. The bulk of funding in the five-year, $867 billion Farm...

October 30, 2018

Oversized house mice shrink albatross populations

On the British overseas territory of Gough Island in the South Atlantic, albatross numbers are plummeting, and researchers say the reason is introduced house mice. The researchers discovered that the...

January 17, 2018

Unusually cold Florida weather causes cold-stunned iguanas

In early January, Floridians were shocked to see green iguanas (Iguana iguana) falling out of trees or lying on the ground, apparently dead. But the iguanas weren’t dead — they...