I came across the "I Spy Physiology" blog today from the American Physiological Society. The blog focuses on physiological topics relevant to daily life. There are also a couple of comparative physiology gems in the blog that you can view using the links below:
How birds my help us understand diabetes
Pretty neat stuff!
More like this
In honor of the 125th anniversary of The American Physiological Society, a history of its founding was just published in Advances in Physiology Education.