Tuesday, November 26, 2019

First recording of a blue whale's heart rate

With a lot of ingenuity and a little luck, researchers monitored the heart rate of a blue whale in the wild. The measurement suggests that blue whale hearts are operating at extremes -- and may limit the whale's size.

from Latest Science News -- ScienceDaily https://ift.tt/2pRkvWC
at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Ebola and hantavirus can start like the flu but turn deadly fast

Two dangerous viruses are back in the spotlight, reminding health officials how quickly infectious diseases can become serious threats. Hant...