Joe, Son of the Rock's photos with the keyword: Paridae

The coal tit (or cole tit, Periparus ater) is a small passerine bird in the tit family, Paridae. It is a widespread and common resident breeder throughout temperate to subtropical Eurasia and northern Africa. Quoted from Wikipedia .

The great tit (Parus major) is a passerine bird in the tit family Paridae. It is a widespread and common species throughout Europe, the Middle East, Central and Northern Asia, and parts of North Africa where it is generally resident in any sort of woodland; most great tits do not migrate except in extremely harsh winters. Quoted from Wikipedia .