Biologists in the Rio Grande Valley are concerned about the invasive Australian redclaw crayfish found in Texas, threatening ...

The government of Texas is once again urging its residents not to plant unsolicited "mystery" seeds they may have received in the mail. The Dallas Morning News reported on Feb. 7 that a Houston ...

Citing an "unprecedented outbreak" of insect damage to fruit and vegetable crops in California and Texas ... the northward spread of non-native tephritid fruit fly species such as the ...

Invasive Australian crayfish in Texas waters causing concern for wildlife - ‘Given the size it’s definitely a threat... It’s ...

The half-inch-long insects were discovered among fresh cypress cones, brought for medicinal purposes, during a routine ...

This species of crayfish has been called invasive by the Texas Parks and Wildlife Department after it showed up along Texas beaches. What is it?

The natural phenomenon of the iconic monarch butterflies migrating south for the winter is a fascinating one - and it's one ...

Learn more about the natural history of urban wildlife species you may have come across during your time in Berkeley.

Since we're in the 90 day comment period before monarchs would officially be listed under the Endangered Species Act, I thought I would publicly offer my thoughts on the beautiful subjects of my ...

The world’s largest agricultural boom is transforming a vast savanna of hidden wonders. Here’s what happens when progress ...

Colorado State University researchers have identified priority areas for the conservation of the black-tailed prairie dog in the United States, extending from Montana to Texas and New Mexico to ...