The Nature Conservancy's Cool Science blog has a fascinating article by the excellent nature writer Ted Williams about native Bumble Bees, and the threats they face. The link is here.
The blog should have an article about the bats at High Mountain in the next few months, so I have been checking out the blog. It's pretty much cool science. I'll post a link to the bats article when it arrives.
(Disclosure: I am affiliated with The Nature Conservancy; I think it's an excellent organization.)