Birds don't like it too deep if it is they won't use it, they need to be able to settle on an edge to drink then assess the depth before venturing in. Washing up bowls mean they need to hop in to drink if the water is low and won't hop in if the water us too high,
Gransnet forums
Ask a gran
Join the conversation
Registering is free, easy, and means you can join the discussion, watch threads and lots more.
Register now »Already registered? Log in with:
Gransnet »