January 31 high temperatures made it into the mid 60’s, so I
decided to check out some ant mounds to see if there were any ants moving
about. There was no ant activity, but I
did notice several holes left by a foraging Flicker. Flickers on the ant mounds are a regular
occurrence.
Flicker holes are usually narrow and deep. I imagine they get their bill down the hole
and then fish for ants with their tongue.
I remembered the comment made last week by James Trager about Flickers
leaving droppings full of ant exoskeletons on the mound and began to search for
similar droppings here.
No ants in this rather loose dropping. I was wondering if the snail shell was
already in place before arrival of the dropping or if it actually went through
the bird.
This is what I was looking for. There’s a lot of material packed into this
little nugget.
Here’s a neat ant exoskeleton looking like it just took a
trip through a trash compactor. That’s pretty
good evidence that the birds are actually feeding on ants.
Crumbling the dropping reveals a great assortment of ant
parts.
Mixed in with the ants were many Eastern Red Cedar
seeds. Apparently the Flickers have also
been feeding on the cedar fruits. Thanks
for the tip James. It made for an
interesting investigation.