To this day, they are the most destructive herbivores ever introduced to Hawaiʻi’s ecosystem. Much the same as cats, rats ...

Some species of plant, like the Melocanna bamboo seen in "Rat Attack," put out their seeds ... acorn crops—and its widespread effects on the ecosystem as well as on nearby human populations.— ...

A study in rats found that ingesting chitosan, a dietary fiber from shells, significantly increased the fecal excretion rate ...

“This is a humane control method, not just for the rats, but for all the other animals in the ecosystem,” DiMenna said. “It’s also not damaging anything, poisoning the water ...

SACRAMENTO, Calif.— Gov. Gavin Newsom signed into law today greater protections from toxic rat poisons, which are harmful and deadly for children, pets and wildlife. The California Ecosystems ...

Invasive species cause environmental mayhem when they establish themselves in a new ecosystem ... and Duke University reveals that the black rat is likely responsible for transmitting the deadly ...