
Looks like they are feeding chicks, and in the process keeping your garden pest free. e.g. carrying small caterpillar at 14:20.
Ace!
( , Sun 3 May 2020, 13:34, Reply)

like twigs, moss, tins of paint etc. And I can't hear any squeaking yet but I'll check. Thanks for watching and saying.
( , Sun 3 May 2020, 15:26, Reply)

but they both seem to be in and out equally, so I'm guessing chicks.
( , Sun 3 May 2020, 21:24, Reply)

but I am equally impressed by your achievements!
*fist bump*
( , Mon 4 May 2020, 21:10, Reply)