Rhode Island's documented hummingbird list holds at three species — fewer than neighboring Massachusetts and Connecticut, which each have six. Ruby-throated Hummingbird is the only regular breeder. Rufous Hummingbird is a genuine, documentation-required rarity, still under active committee review after more than a century of recordkeeping. And Calliope Hummingbird has exactly one accepted record, ever — recently corrected by the state's own records committee in a way most general references never mention.

This page's job is identification and confidence — which hummingbirds you're actually looking at in Rhode Island, and how sure you can be about it.

All 3 documented Rhode Island hummingbird species, grouped by tier — statewide eBird data, 2016–2025, cross-checked against the Rhode Island Avian Records Committee's own accepted-record history.

The Hummingbird You're Most Likely to See

Ruby-throated Hummingbird

Rhode Island's only breeding hummingbird, and the only hummingbird that breeds regularly anywhere east of the Mississippi River. It dominates the state's hummingbird activity almost completely — statewide eBird frequency peaks near 21% in mid-August, more than forty times higher than the next most frequent species. The 2nd Atlas of Breeding Birds in Rhode Island (2015–2019 fieldwork, RI DEM and URI) confirmed nesting statewide. Usually departs by mid-September; no winter presence.

Quick ID: Males flash a brilliant ruby-red throat in good light, but it reads as solid black most of the time — the forked black tail is the more reliable everyday mark. Females have a plain whitish throat and a more rounded, white-tipped tail.

Rhode Island's Documented Rare Visitor

Rufous Hummingbird

Genuinely rare here, in a way that's worth being precise about. The Rhode Island Avian Records Committee (RIARC) has accepted only 8 pure Rufous Hummingbird records since formal recordkeeping began in 1899, and unlike in neighboring Massachusetts and Connecticut — where it's regular enough that no documentation is required — Rufous remains an active RIARC Review List species here, meaning every sighting still needs to be formally submitted and evaluated. The most recent accepted record was a single bird that stayed in Coventry (Kent County) from December 2021 through January 2022, identified to species by its tail feather shape and pattern.

One more thing worth knowing if you're comparing notes with other birders: RIARC also tracks a separate "Rufous/Allen's Hummingbird" category — 22 accepted records where the bird's tail feathers couldn't be examined closely enough to rule out the similar Allen's Hummingbird. That's a real, committee-documented pattern, but it isn't a confirmed species record for either bird. No Allen's Hummingbird has ever been confirmed to species level in Rhode Island; every Allen's-type report on file has gone into this combined, unresolved category instead.

Quick ID: Males glow with a fiery orange-red throat and a coppery-orange body — one of the most recognizable hummingbirds in North America. Females and immatures are green above with rusty flanks and rufous patches at the base of the tail. Distinguishing Rufous from Allen's Hummingbird in the field comes down to tail feather shape, which is why RIARC keeps unresolved reports in their own separate category rather than guessing.

If You're Lucky: A Single Rhode Island First

Calliope Hummingbird

Rhode Island's only accepted Calliope record, ever — and one with a genuine correction behind it. A Little Compton yard hosted the state's first Calliope Hummingbird in October 2013, originally accepted by RIARC as a single bird. The committee's most recent report issued a formal correction: the original photographs actually documented two separate individuals visiting the same yard that month, one nicknamed "Cutthroat" for its missing gorget feathers. Nothing before or since.

Quick ID: North America's smallest breeding hummingbird, with a hunched posture and short tail. Males have a unique streaked, ray-like magenta throat unlike any other species' solid gorget. Females are tiny even by hummingbird standards, with very little rufous in the tail.

Rhode Island Hummingbirds at a Glance

Ruby-throated Hummingbird's dominance here isn't a close call — its statewide eBird frequency peaks near 21%, and every other documented species stays well under 1% at its own peak. With a gap that wide, a bar chart wouldn't show anything the numbers below don't already say plainly, so this section skips straight to the table.

Frequently Asked Questions

How many hummingbird species have been recorded in Rhode Island?

Three, per the Rhode Island Avian Records Committee (RIARC) — Ruby-throated is the only breeder, Rufous is a documented rare visitor, and Calliope has a single accepted record. That's fewer than neighboring Massachusetts and Connecticut, which each have six.

Is Rufous Hummingbird rare in Rhode Island?

Yes, genuinely — RIARC has accepted only 8 pure Rufous Hummingbird records since 1899, and it remains an active Review List species requiring documentation for every sighting, unlike in Massachusetts and Connecticut, where it's regular enough that documentation isn't required.

Has Allen's Hummingbird been recorded in Rhode Island?

Not confirmed to species level. RIARC maintains a separate "Rufous/Allen's Hummingbird" category — 22 accepted records where the bird couldn't be identified to species from available field marks — but no report has ever been confirmed as Allen's specifically. It's a real, committee-documented pattern, just not a standalone species record.

What's Rhode Island's only Calliope Hummingbird record?

Two birds visiting the same Little Compton yard in October 2013. RIARC originally accepted it as a single bird, then issued a formal correction in its most recent report clarifying that two separate individuals — one nicknamed "Cutthroat" for its missing gorget feathers — had visited the same yard that month. Nothing before or since.

How can you tell Ruby-throated from Rufous Hummingbird in Rhode Island?

Color settles it fast. Ruby-throated males show a red throat and green back; Rufous males are almost entirely orange-red overall, unlike anything else expected in Rhode Island. Timing helps too — Rufous shows up in fall and winter, well after most Ruby-throateds have left.

Why We Created This Guide

Pop's Birding has been helping hummingbird lovers for three generations. One of the questions our customers ask most often is "what hummingbirds actually show up in my state" — we built this guide to give a direct, sourced answer, not a generic one. Rhode Island's short species list hides a genuinely interesting identification story most general references skip entirely: a documented "Rufous/Allen's" combined-ID category that isn't a confirmed species, and a single Calliope Hummingbird record the state's own committee corrected from one bird to two. This page draws both distinctions explicitly, using RIARC's own published reports.

How We Created This Guide

How we classify each species. eBird checklist data for Rhode Island, 2016–2025, pulled statewide plus five counties, cross-checked against RIARC's own published committee reports — the Second Report (2021) and Sixth Report (October 2025), which together give the exact accepted-record tally for every reviewed species. Tier and status here come from those reports directly, not eBird frequency alone: Calliope Hummingbird generates zero eBird rows at all, consistent with a single 2013 record and nothing since, so its classification rests entirely on RIARC's own documentation. The Rufous/Allen's combined category is treated exactly as RIARC itself treats it — a real, tracked record disposition, not a confirmed species — rather than guessing at a standalone Allen's record the source doesn't support.

Sources

• eBird bar chart data, Cornell Lab of Ornithology — Rhode Island statewide, 2016–2025.
• Rhode Island Avian Records Committee — source for every rare-species record count and status on this page.