That is one very big fat and certain YES! I had 2 baby pigeons on my balcony that were around 10 days old. In the morning I checked them and they were fine and in the afternoon I looked out and was deeply saddened. The babies were attacked and they got it bad. I hope to God I never see something like that again. It could have been a crow or an owl. Maybe other pigeons because they are territorial. Some species, with an alpha animal willl kill other's offspring to ensure that their "seed" survives.
Wear gloves and put it back.
Usually, the momma will forget about it.
Magpies and woodpeckers.
no they feed it to the others
a clutch
baby birds do :)
You can remove your love birds nest when the baby birds have moved away from the nest and have learned to fly. Make sure you use gloves to avoid touching bacteria that may have accumulated on the nest.
Baby birds mostly fledge or leave the nest in mid/late Summer.
baby birds get adult mites from their parents in the nest
They're called birds.
Nestle
The cow bird. The cow bird lays it's eggs in another birds nest, and then when the cow bird's eggs begin to hatch, the baby cow birds will push the other birds out of the nest.