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Calypte anna is a member of the hummingbirds family (Trochilidae), and one of the 454 species on the official Ohio bird list.

Scientific name Calypte anna
Family Hummingbirds — Trochilidae
Ohio difficulty code 6
Ohio status not listed

Finding it. Difficulty code 6 means it is among the least expected review-list species — casual to accidental in Ohio. A code of 5 or 6 puts it on the Ohio Bird Records Committee review list, so a sighting needs documentation submitted to the OBRC before it counts toward the state record.

Sources

  • Ohio Ornithological Society, "Official OOS Ohio Bird Checklist", November 2025 — the species, its scientific name, and its place in the state list.
  • Ohio Ornithological Society, "Ohio Birding Checklist with Difficulty Codes", June 2024 revision — the difficulty code.
  • ODNR Division of Wildlife, "Ohio's Listed Species", Publication 5356, updated June 2026 — the Ohio status.

Sourced via ohio bird checklist, which carries the verified links. Verified 2026-08-15.