The Cool Down on MSN

Australian redclaw crayfish could invade Botswana's Okavango Delta within 10 years

"We were just picking up crayfish as we walked. It was insane." ...

How birds learned to steal wallets, use cars as nutcrackers and open automatic doors

Here’s something you didn’t know. Clark’s nutcracker, a clever North American bird, can store over 33,000 pine seeds in 2500 ...
Amazon S3 on MSN

Spillway anglers catch unexpected monster after fishing for whatever bites

Husband and wife fishing duo Cole & Jay hook into a surprisingly massive and powerful creature while targeting any fish ...

Japan introduced black bass in 1925 to improve sport fishing, but scientists now say the invasive predators transformed Lake Biwa and drove native fish into decline

For almost a hundred years now, the tranquil lakes of Japan have been reflecting an under-the-surface drama involving biology ...