No.
Some chicks (young birds) have a tooth called an egg tooth which falls off when they crack the eggshell and hatch.
Birds do not have teeth, although some species of geese have tooth-like serrations called 'tomia' which run along the outside of the top and bottom of their bills, and look very much like teeth.
No birds had true teeth, but there are some species that had serrated bills that worked as teeth.
Birds don't have teeth, but some have serrated bills.
Birds don't have teeth.
No existing bird of any species has teeth. Birds have beaks.
Modern birds do not have teeth. Some prehistoric birds (family Odontornithes) had teeth, and the genes still exist for tooth buds. The problem is that the development triggers for the buds have been lost.
Crocodiles clean their teeth by opening their mouths wide and allowing small birds called "crocodile birds" to pick food bits and debris from between their teeth. This cleaning symbiosis benefits both species as the birds get a meal and the crocodiles get their teeth cleaned.
No, they are birds and birds have beaks.
No, there are no blue birds in the UK.
Birds do not have teeth. Mammals have differentiated teeth while the teeth in the mouth of a given reptile are more or less the same except for the fangs of venomous snakes.
Insects and birds have no teeth.
Birds don't have teeth. the beak does that job.
Eagles are birds and don't have teeth.