Bat

Bat

Observation - Bat. Description: It was very overcast and there was thunder about, In the last few weeks some bats have taken up residence under a fascia board on our house, This one came out for about an hour until the weather improved and it became very bright.Is this unusual behaviour

It was very overcast and there was thunder about, In the last few weeks some bats have taken up residence under a fascia board on our house, This one came out for about an hour until the weather improved and it became very bright.Is this unusual behaviour?