The great tit, scientifically known as *Parus major*, is a robust and adaptable bird native to Europe and parts of Asia. Measuring approximately 12 to 14 cm (4.7 to 5.5 inches) in length, the great tit is easily recognizable by its striking coloration and distinctive markings. The adult male features a bright yellow belly, with a prominent black stripe running down the center of its chest, and a black cap on its head. Its wings and back are a mix of green and gray, while its tail is relatively long and pointed, aiding in agile movements among branches.

Great tits are highly social and often seen in mixed flocks, particularly outside the breeding season. They inhabit a variety of environments, including woodlands, parks, and gardens, where they are common visitors at bird feeders. Their diet is diverse, consisting mainly of insects, seeds, and nuts, which they skillfully extract using their strong, conical beaks.

Known for their remarkable intelligence and problem-solving abilities, great tits can adapt to urban settings and are often seen using tools to access food. Their melodious and varied calls add to the lively soundscape of their habitats. During the breeding season, they build nests in tree cavities, laying 5 to 10 eggs, which both parents help incubate and feed. Their striking appearance and engaging behavior make the great tit a favorite among birdwatchers and nature enthusiasts.