Tootfinder

Here are the Houdini fly traps attached to my insect hotel. The malbec, grape vinegar, and water cups are all attached in a slightly haphazard way, but hopefully will be useful in assessing whether Nicole Kenney's idea (use malbec to attract them) works on the east coast, too. My big concern is that I only saw one Houdini fly today so I might be setting it up too late. #BeeHotel #InsectHole #osmia #flies #science #biology #diptera