Get Instant Summarized Text (Gist) Fossilized jaw molars reveal that giant freshwater crayfish, up to 25 cm long, inhabited New Zealand 20 million years ago. These molars, unlike the rest of the ...

WELLINGTON, April 18 (Xinhua) -- Giant freshwater crayfish, up to 25cm long, once roamed New Zealand's ancient lakes around 20 million years ago, three times the size of today's native species ...

SHAWANO, Wis. (WBAY) - Sturgeon spawning season is set to begin any day now. The temperature of the water must be at least fifty degrees for the fish to spawn and some portions of Wolf River just ...

The Center for Biological Diversity notified the Trump administration today that it intends to sue over the U.S. Fish and ...

Australian freshwater blueclaw crayfish Bleckdraco CC BY-NC-SA 2.0 Giant freshwater crayfish, longer and bulkier than today’s species, roamed New Zealand 20 million years ago. They would have ...

The work begins in mid-April and continues for around two months, with more than 700 volunteers taking part every year. Volunteers in Russia have patrolled a road just outside St. Petersburg ...

They serve as crossing guards for thousands of toads and frogs, who are trying to navigate toward their spawning sites. There usually isn’t much traffic, but even the relatively low number of ...