The Coal Tit [Periparus ater] is a passerine bird in the tit family Paridae. It is a widespread and common resident breeder throughout temperate to subtropical Eurasia and northern Africa. The Black-crested Tit is now usually included in this species.
Blue Tit is a common garden bird in the UK feeding regularly on bird tables and utilising garden nesting boxes. It is very distinctive with a yellow chest, blue/green back and wings, blue crown and white cheeks. Both sexes have the same colouring