PETBOOK magazine on MSN2d
How to Keep and Care for Sticklebacks in an Aquarium or Garden Pond
The stickleback is a small fish characterized by its conspicuous spines and unique reproductive behavior. Despite its small size, it is a fierce swimmer that scares off predators with its movable ...
Study Finds2d
Fish From 15 Million Years Ago Fossilized With Last Meal Still in Its Stomach
Explore the fascinating discovery of the fish fossil Ferruaspis brocksi, revealing its diet and unique features from 15 ...
We probably inherited our joints from… a fish
While the common ancestor of vertebrates with synovial joints is still a mystery, the oldest specimen with evidence of these ...
IFLScience on MSN3d
New Species Of 15-Million-Year-Old Fossil Fish Found With Perfectly Preserved Belly Full Of Food
Fossilization is a tricky business; some species preserve only a few bones, while others are discovered with a one-in-a-billion level of completeness. Most would count themselves lucky to find a ...
Atlantic sturgeon were fished almost to extinction − ancient DNA reveals how Chesapeake Bay population changed over centuries
Research that combined archaeology, history and ecology provides a nuanced understanding of the past that could help ...