Minnesota Rare Bird Documentation

Should you be fortunate to see a rare bird in Minnesota, it is good to be aware of best practices for documenting and submitting your sighting.

While some states are going to eBird-only records for documentation, the Minnesota Ornithologists’ Union Records Committee (also referred to as “MOURC”) requires that a Request for Documentation (RQD) form (link) be filled out on the MOU website.

The MOU Records Committee is made up of seven regular members and three alternate members who are responsible for reviewing the state’s rare bird records. The results of the committee’s meetings are published semiannually in the MOU’s quarterly journal The Loon.

When to Complete an RQD Form

Species requiring documentation are those whose status is either Casual or Accidental in the state. Such species do not occur on a regular basis and are identified in the official Checklist of The Birds of Minnesota with an “C” or a “A” after its name.  A current list (link) of Casual and Accidental species in Minnesota can be found on the MOU website and are also listed at the end of this article. First state records are documented via the same process.

To make things potentially more complicated, it is recommended that Regular species seen extremely out-of-season or range also be documented. For instance, if you see an American Golden-plover in December, it may be a good idea to fill out some documentation. Though not necessary, documenting first county records is also good practice.

The RQD Form: A few tricks of the trade…

Here are a few tips from MOURC members that will make sure your RQD form passes review with flying colors!

  1. Fill out an RQD as soon as possible. The Committee gives greater weight to documentation that was filled out within a few days versus a few months. If you are unable to fill out the form right away, write down notes as soon as you can; make sure to upload those notes as part of your RQD. These can be a picture of your notes, a scan, or a typed document that is uploaded near the bottom of the form. Include the date your notes were transcribed.
  2. The more people to document a rarity, the better. Just because someone already documented the rarity doesn’t mean you shouldn’t also. One person might leave out an important detail that could make or break the record being accepted. You might have observed something extra or heard the bird vocalize. The more details provided to the Committee, the more likely the sighting is to be accepted.
  3. Take your time filling out an RQD. It is important to add as much detail as possible, especially if you were unable to capture a photo or get an audio recording. Make sure you cover how you eliminated other similar species from your identification.
  4. Avoid putting just a link to your eBird checklist as your only documentation. RQD’s are meant to be locked once voting starts. It’s acceptable to use the same verbiage that was used in your original eBird notes. Do this by copying and pasting your eBird notes directly into the RQD form. If you only provide a link, you run the risk that the Committee will not accept the record.
  5. Each question is important. Make sure you fill out distance from the bird and length of observation. There is a huge difference between observing a bird from 10 feet versus 1,000 feet and watching it for 30 seconds versus 30 minutes.
  6. Do not copy-paste verbiage from a field guide. Try your best to use your own words and describe what you personally saw. It is okay to reference field guides to help you eliminate other species and confirm your identification.
  7. Ask for help! Both MOURC members and eBird reviewers are here to help you make sure you’ve captured all the important information necessary for the Committee to evaluate your rare bird records!

Did you know…?

eBird defers to each individual state’s record committee to decide the fate of casual and accidental species. eBird reviewers make the initial decision when a sighting is first reported but must defer to the Committee’s decision after there has been a vote. So even if a species sighting is accepted by an eBird reviewer, it could become unconfirmed later if the record is not accepted by a state’s records committee.

This is why it is important to fill out those RQD’s!

Casual and Accidental Species in Minnesota

The following species require documentation before an observation can be admitted into the Minnesota permanent record.


Casual Species     (seen fewer than nine times in the past ten years but more than twice)

Brant
Eurasian Wigeon
King Eider
Rufous Hummingbird
Black-necked Stilt
Red Knot
Ruff
Purple Sandpiper
Western Sandpiper
Red Phalarope
Pomarine Jaeger
Black-legged Kittiwake
Laughing Gull
California Gull
Slaty-backed Gull
Least Tern
Arctic Tern
Brown Pelican
Glossy Ibis
Black Vulture
Mississippi Kite
Barn Owl
Burrowing Owl
Lewis’s Woodpecker
Gyrfalcon
Scissor-tailed Flycatcher
White-eyed Vireo
Clark’s Nutcracker
Mountain Bluebird
Eurasian Tree Sparrow
Sprague’s Pipit
Gray-crowned Rosy-Finch
Lark Bunting
Golden-crowned Sparrow
Worm-eating Warbler
Kentucky Warbler
Yellow-throated Warbler
Prairie Warbler
Black-headed Grosbeak
Lazuli Bunting
Painted Bunting

Accidental Species     (seen fewer than three times in the past ten years)

Black-bellied Whistling-Duck
Fulvous Whistling-Duck
Garganey
Mottled Duck
Tufted Duck
Common Eider
Smew
Willow Ptarmigan
Rock Ptarmigan
Band-tailed Pigeon
Inca Dove
Common Ground Dove
Groove-billed Ani
Common Poorwill
Chuck-will’s-widow
White-throated Swift
Mexican Violetear
Rivoli’s Hummingbird
Anna’s Hummingbird
Costa’s Hummingbird
Calliope Hummingbird
Broad-billed Hummingbird
King Rail
Purple Gallinule
Black Rail
Limpkin
Whooping Crane
Pacific Golden-Plover
Wilson’s Plover
Snowy Plover
Long-billed Curlew
Sharp-tailed Sandpiper
Curlew Sandpiper
Long-tailed Jaeger
Dovekie
Black Guillemot
Long-billed Murrelet
Ancient Murrelet
Ivory Gull
Black-headed Gull
Ross’s Gull
Short-billed Gull
Glaucous-winged Gull
Gull-billed Tern
Sandwich Tern
Elegant Tern
Yellow-billed Loon
Northern Fulmar
Wood Stork
Magnificent Frigatebird
Brown Booby
Neotropic Cormorant
Tricolored Heron
White Ibis
Roseate Spoonbill
White-tailed Kite
Swallow-tailed Kite
Ferruginous Hawk
Acorn Woodpecker
Williamson’s Sapsucker
Crested Caracara
Ash-throated Flycatcher
Tropical Kingbird
Cassin’s Kingbird
Fork-tailed Flycatcher
Western Wood-Pewee
Vermilion Flycatcher
Violet-green Swallow
Phainopepla
Pygmy Nuthatch
Rock Wren
Bewick’s Wren
Curve-billed Thrasher
Sage Thrasher
American Dipper
Fieldfare
Northern Wheatear
Brambling
Cassin’s Finch
Lesser Goldfinch
Thick-billed Longspur
Cassin’s Sparrow
Black-throated Sparrow
Brewer’s Sparrow
Baird’s Sparrow
Abert’s Towhee
Green-tailed Towhee
Bullock’s Oriole
Scott’s Oriole
MacGillivray’s Warbler
Kirtland’s Warbler
Black-throated Gray Warbler
Townsend’s Warbler
Hermit Warbler
Painted Redstart

Last Updated: 30 April 2023