I was photographing them a few days earlier and noticed the circling, though it would make an interesting little video.
They seem very efficient.
At one stage there is one pair going counter clockwise and the other clockwise. Clockwise pair seems a bit confused and reverts to counter clockwise. Will have to observe some more and see if there is a preference.
Lovely vid. Nice work there. Really interesting circular feeding behaviour.
Thanks richman,
I was photographing them a few days earlier and noticed the circling, though it would make an interesting little video.
They seem very efficient.
At one stage there is one pair going counter clockwise and the other clockwise. Clockwise pair seems a bit confused and reverts to counter clockwise. Will have to observe some more and see if there is a preference.