The Board of Health this week was urged to take action to better protect the health of freshwater ponds from cyanobacteria ...

The fish become nearly immobile, use very little oxygen, and hardly feed at all. Native species — such as carp, roach, pike, ...

Keystone species play an outsized role in the ecosystem, affecting the natural balance in ways that cannot easily be replaced.

Quick question. What color is snow? If you said white, well, of course, you're right. But here's something you might not know. Sometimes snow can look green or orange or red because patches of snow ...

Koi this valuable aren’t just beautiful—they’re treasures worth defending. When a dangerous invader moved into the pond, the stakes skyrocketed. Catching it wasn’t easy, with tense moments and near ...

A pond in Ottawa has been overtaken by goldfish. A stormwater pond in Ottawa's Central Park neighborhood is filled with around 1,000 invasive goldfish, despite the fact that around 5,000 of these fish ...

After spotting a section of invasive plant species growing at her local pond, one woman decided to take matters into her own hands. She grabbed a pair of hedge shears and hopped into her fishing canoe ...

Giant fish living in their backyards discovered during pond ice fishing. Joshua delivers reality check to Paul with sixth-round KO Boy, 9, feels unwell after hike—parents face devastating reason days ...