Earth.com14h
Bigger pupils help migrating fish survive
Fish like roach that migrate between lakes and streams have larger eyes with bigger pupils, improving vision in low light.
Study reveals that migrating roach fish have sharper eyesight
Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach that stay ...
These ancient fish swam with the dinosaurs. They may not survive us.
For 162 million years, sturgeons have fended off everything they’ve faced. Now scientists are racing to save these living ...
Oregon Capital Chronicle15h
Climate change coupled with migration of non-native species pose threat to Northwest fish
Researchers at Oregon State University found climate change will shrink native fish habitat and lead to crowding from ...
Fossilized fish up to 16 million years old found in Australia, with last meal still intact
Paleontologists in Australia discovered a remarkably preserved fish species, revealing its last meal and offering new ...
wnep29d
Interactive Fish Doorbell returns for fifth year
This supports fish migration in a fun and interactive way ... Fish eat algae and small animals, helping keep the water balanced. They also reflect the quality of the water. Some fish species ...
Science Daily1d
Migrating roach fish have sharper eyesight
Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach fish that stay in one place. The adaptation makes it easier for the red-eyed ...
EurekAlert!2d
Migrating roach have sharper eyesight
Roach that migrate between different lakes and water courses have larger pupils and better eyesight than roach that stay in one place. The adaptation makes it easier for the red-eyed freshwater ...