Here are some photos of birds to add to stock images.
swallows:
Gray heron:
pigeons :
Eurasian collared doves:
Black-necked grebes:
I'll just copy terms from other users:
Terms of use for these images:
-Ensure to credit me, @oks2crypto as the creator of the image;
-If your HP is over 500 HP, a #hivetip or a post beneficiary of 5% would be appreciated; Hivers under 500 HP, please enjoy the free gift;
-You may not use this image for purposes off the Hive Chain
-You may overlay text to use this as a header image
-If you wish to license this image for other purposes off-chain, you will find the way to contact me :)