15, 18 (not Albatross, but good thinking) 21 remain
1 Burglar’s activity Robin
2 Brag Crow
3 Scottish music maker on the beach Sandpiper
4 Celestial heather Starling
5 Bend the lamb's mother Curlew
6 Scarlet leg Red Shank
7 Twelfth of a foot harvest leftover Chaffinch
8 17th Century architect Wren
9 Put the lid on a Scottish party Capercaille
10 Tell the cat to stop sleeping Kittewake
11 Go around selling things Hawk
12 Rock conversation Stone Chat
13 Friendly dog Wagtail
14 Noisy bees will do this Buzzard
15 What tennis players do
16 Scarlet beginning Redstart
17 Insect with Tommy Cooper’s hat Pheasant
18 Sailor's hate this
19 Caught a peace bringer Collared Dove
20 Cricket bat wobbly singing Willow Warbler
21 After me but before Kay
22 Secures Sunday roast Skua
23 Airborne shenanigans Skylark
24 Angry invoice Crossbill
25 Meadow is just Fieldfare