Natural History Wanderings

Science Daily reports

One of the questions raised by climate change has been whether it could cause more species of animals to interbreed. Two species of flying squirrel have already produced mixed offspring because of climate change, and there have been reports of a hybrid polar bear and grizzly bear cub (known as a grolar bear, or a pizzly).

Read story at  Risk of interbreeding due to climate change lower than expected — ScienceDaily.