See also puddling:<p><a href="https://en.wikipedia.org/wiki/Mud-puddling" rel="nofollow">https://en.wikipedia.org/wiki/Mud-puddling</a>
It's pretty brave of moths to do this since they are naturally preyed upon by birds. Maybe birds don't mind this activity. Perhaps there's some benefit to the birds too?
Here is a bird that drinks the blood of other birds: <a href="https://en.m.wikipedia.org/wiki/Vampire_ground_finch" rel="nofollow">https://en.m.wikipedia.org/wiki/Vampire_ground_finch</a>
Anyone have a link bypassing the paywall? Or better yet, an explanation of where to find such links?<p>Also can we edit the title to specify there's a paywall? I don't remember if we have a policy for that around here.