Yard bird watching day

To be or not to be
Chiffchaff, Phylloscopus collybita or
Willow Warbler, Phylloscopus trochilus
17 different species controlled
1 Coal tit
2 Blackbird
3 Great spotted woodpecker
4 Grey headed woodpecker
5 Wagtail
6 Chaffinch 
7 Yellowhammer
8 Great tit
9 Blue tit
10 Skylark
11 Lapwing
12 Wood pigeon
13 Barnacle goose
14 Cuckoo
15 Crow
16 Chiffchaff
17 Robin 
Arktika migration started with geese 
Thank you thinking and identificating, about ...