This time of the year we have many different birds razing young. There are some very complicated nests like the Baltimore Orioles or the very simple Mourning dove's collection of a few sticks.
Last year we had a pair of doves attempting to nest in a tree crouch, just a few sticks, they failed.
This year a pair selected a more favorable location and she has been sitting on the nest for several weeks with no sign of anything happening. Yesterday I saw a second head pop up in the nest and then a third, there are at least two squabs.
I had not seen any feeding activity like other birds so I was surprised how large the squabs are. Then I discovered Crop Milk produced by the parents and fed to the young https://en.wikipedia.org/wiki/Crop_milk
The family out of the nest
Can you find both of the young doves?