WASHINGTON— The U.S. Department of Agriculture’s Wildlife Services reported killing 375,045 native animals in 2023, according to recent data released by the program. The federal wildlife-killing ...

An international team of scientists has recently found that non-native species are expanding their ranges many orders of magnitude faster than native ones, in large part due to inadvertent human help.

Feral cats have long been suspects in killing native species reintroduced into Australian conservation areas. DNA testing of the carcasses puts felines firmly in the frame. Conservation scientists ...

Non-native species appear to be better able to resist extreme weather, threatening native plants and animals and potentially creating more favourable conditions for invasive species under climate ...