8,312 results
8,312 results for: Fish
- Animals
In a first, orcas and dolphins seen possibly hunting together
New footage shows orcas and dolphins coordinating hunts, hinting at interspecies teamwork to track and catch salmon off British Columbia.
- Animals
Scientists and fishers have teamed up to find a way to save manta rays
Thousands of at-risk manta and devil rays become accidental bycatch in tuna fishing nets every year. A simple sorting grid could help save them.
- Plants
Check out 6 ways orchids use tricks to reproduce
This spring, these six orchids will lure pollinators with mimicry, scent or other unusual strategies.
- Health & Medicine
What the new nutrition guidelines get wrong about fat
New U.S. dietary guidelines promote eating full-fat foods and meats. But experts say nuts and seed oils are better sources of the two crucial fats we need.
- Animals
Watch an orca ram into a sunfish so hard it explodes
This strategy expands orcas’ already broad repertoire for dispatching different types of prey.
- Paleontology
The world’s largest scorpion lived 415 million years ago
A prehistoric scorpion was the largest ever to exist, and it may have preyed on land and freshwater species.
- Climate
Lakes are growing in Alaska. That’s not entirely a bad thing
Alaska’s glacial lakes are growing as glaciers retreat out of basins. These lakes will change desolate glacial rivers into thriving salmon habitat.
- Environment
How a Yurok family played a key role in the world’s largest dam removal project
In The Water Remembers, Amy Bowers Cordalis shares her family’s account of the Indigenous-led fight to restore the Klamath River in the Pacific Northwest.
- Animals
Canadian humpback whales thrive with a little help from their friends
Humpback whales are teaching each other a feeding technique called bubble netting, and it's helping a Canadian population recover from whaling.
- Animals
How male seahorses tap into their mothering side
By studying the genes responsible for the seahorse’s brood pouch, researchers uncovered a new route to “motherhood.”
- Animals
Even careful scuba divers can damage coral reefs
Hours of diving videos and hundreds of survey responses reveal the common diver mistakes that can cause irreversible reef damage.
- Oceans
Combining western science with Indigenous knowledge could help the Arctic
Polar marine ecologist Marianne Falardeau investigates how Arctic ecosystems are shifting under climate change.
