Summer tops have holes for bottle feeders.
Winter tops are solid and keep heat in and melting snow out, etc.
Remove summer tops
You also might be interested in
SHP welcomed the Loudoun Country Day School for an educational[...]
Today was mite testing day. Here’s how it worked: find [...]
During hive inspections we found a couple of laying, unmarked[...]
Be A Volunteer at SHP
Take a Class at SHP
