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  1. Rook (bird) - Wikipedia

    It is a large, gregarious, black-feathered bird, distinguished from similar species by the whitish featherless area on the face. Rooks nest collectively in the tops of tall trees, often close to …

  2. Rook | Carrion-eating, Corvidae, Colonial | Britannica

    rook, (Corvus frugilegus), the most abundant Eurasian bird of the crow family Corvidae (q.v.). It resembles the carrion crow in size (45 cm [18 inches]) and in black coloration, but the adult …

  3. Rook | Corvus Frugilegus | Black Bird | BioExplorer

    Jun 3, 2023 · Discover the fascinating world of rooks, large Corvidae birds found throughout Eurasia. Learn about their appearance, expert egg-robbing skills, unique anting behavior, …

  4. ROOK Definition & Meaning - Merriam-Webster

    The meaning of ROOK is a common Old World gregarious crow (Corvus frugilegus) that nests and roosts in usually treetop colonies.

  5. Corvus frugilegus (rook) | INFORMATION | Animal Diversity Web

    Rooks are highly social, living and interacting in large groups, although mating tends to monogamous. This bird species is largely arboreal and actively defends its territory.

  6. What Is a Rook Bird? Identification, Facts, & Behavior

    Aug 7, 2025 · Rooks are highly social birds, frequently observed in flocks of varying sizes throughout the year. They form strong pair-bonds that last a lifetime, with pairs staying …

  7. Rook Bird Facts (Corvus frugilegus) | Birdfact

    Rooks are colonial nesters, forming large, noisy rookeries in tall trees. Breeding typically begins in March, with pairs engaging in aerial displays and mutual preening.

  8. Taylor Rooks (@taylorrooks) • Instagram photos and videos

    897K Followers, 1,282 Following, 1,605 Posts - Taylor Rooks (@taylorrooks) on Instagram: "NBA on Prime. Thursday Night Football. The game is the game. @taylorrooksfoundation …

  9. Rook - eBird

    Rook calls are higher pitched and less rolling than other crow calls. Large, glossy black crow. Adult is easily passed off as another crow species unless you see the diagnostic pale patch at …

  10. Rook Facts: Identification, Diet, Migration Info etc. - Binocular Base

    Rooks, a part of the crow family, are easily identifiable by their striking black plumage, which gleams blue or purple in sunlight. Adults are notable for their whitish, featherless face area, …