July 14, 2011 – Thingamajig Thursday #266

Here’s this week’s thingamajig Thursday.┬á What’s the critter?

Also check out the last thingamajig answer.

leaf infected with birch leafminer

This is a birch leaf.

birch leafminer larva

After the top destroyed leaf layer removed. As always, put your guess in a comment below.

Look for the answer in the comments after next week’s thingamajig is posted.

one year ago…”On the Land”