ScienceDaily Posted February 2, 2022 Share Posted February 2, 2022 Scientists from multiple universities now find there's more than one level of hummingbird torpor: shallow and deep, plus the transition stage between levels of torpor and the normal sleep state. View the full article Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.