Freshwater ecosystems in Canada, and around the world, are more fragile than they look and vulnerable to invasive species.

The movement to eat more invasive species has grown so much that it now has a name. "Invasivorism" is defined by an ...

An invasive ... native species as well as destroy crops," and are "prolific breeders." The birds have caused problems for agriculture at an estimated $800 million per year. Also, starlings ...

The term "invasive" means cancer cells have spread beyond the duct system into other parts of the breast. This does not always mean IDC has spread beyond the breasts, or even that it has invaded the ...

An invasive species of fish is multiplying at an alarming rate off Northeast Florida’s coast, and there is nothing to stop them other than divers. “(Lionfish) have no predators,” explained ...

Residents spraying tourists with water pistols. With Labor Day, the unofficial end of summer, upon us, European hot spots like Barcelona, Spain; Athens, Greece; and the Greek island of Santorini ...

Thailand has netted more than 1.3 million kilograms of highly destructive blackchin tilapia fish, the government said Tuesday, as it battles to stamp out the invasive species. Shoals of blackchin ...

European green crabs are among the most invasive marine species, preying on oysters, clams, juvenile fish and other crustaceans. They are resilient, adaptive and reproduce quickly. And they are ...

Five seabird species have been added to the UK red list of birds at most need of conservation, joining others such as the puffin. The new entries include the Arctic tern, known for its incredible ...

Ontario’s ecology faces a threat from the dog-strangling vine, an invasive plant spreading seeds at the end of summer. Gardeners can do their part now to prevent its expansion. With summer ...

Patients in the invasive strategy group also required fewer subsequent revascularization procedures than those in the conservative strategy group (3.9% vs. 13.7%; HR 0.26; 95% CI 0.17–0.39).

AUTUMN can be the best time for a European city break – when the weather is often glorious, but not too hot, and the streets are less crowded. Many destinations also have a lovely beach to relax ...