Recently, Colorado Parks and Wildlife has confirmed the presence of an invasive species known as the rusty crayfish. This ...

Rusty crayfish, an aquatic nuisance and an invasive species, has been discovered in a Larimer County river south of Estes ...

Colorado’s bald eagle population is thriving. After dwindling to three or four nests in the 1970s, there are now estimated to ...

Learn more about the Yangtze finless porpoise and how researchers used ancient poems to map out it's habitat decline.

Endemic to China's Yangtze River, the Yangtze finless porpoise is known for its intelligence and charismatic appearance; it looks like it has a perpetual smile on its face. To track how this ...

Mentions of the critically endangered Yangtze finless porpoise in ancient Chinese poetry have revealed missing information ...

The Yangtze porpoise (Neophocaena asiaeorientalis) used to be a common sighting in the Yangtze River. Boaters would watch ...

The rusty crayfish is a prohibited aquatic nuisance species due to their voracious appetite on critical habitat vegetation and prolific reproduction habits.

The Watershed Foundation and Indiana Department of Natural Resources will offer a free workshop about healthy shorelines from ...

The well-known salmon life cycle has long been described as going only one way at a time. Juvenile salmon hatch and swim down rivers to the ocean, where they grow and mature before returning to the ...

Decades of recovery efforts are bringing one of the Missouri's endangered and longest-living fish back to prominence according to new findings this spring. Capable of growing up to 8 feet long and ...

Rusty crayfish have been found in the Little Thompson River, marking a first for the river and Colorado Parks and Wildlife's Northeast Region.