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 ...
National Geographic news7 年
Lake sturgeon
The lake sturgeon, with its sleek shape and rows of bony plates on its sides, looks a bit like an armored torpedo. These freshwater giants have greenish-grey coloring and elongated, spade-like ...
来自MSN2 个月
Why Was the Beluga Sturgeon Banned in the U.S.?
The post Why Was the Beluga Sturgeon Banned in the U.S.? appeared first on A-Z Animals.
Center for Biological Diversity3 年
Lake Sturgeon Will Get Endangered Species Decision in 2024
CHICAGO— A federal court has ordered the U.S. Fish and Wildlife Service to make a determination by 2024 whether imperiled populations of lake sturgeon will be protected under the Endangered Species ...