Nearby
Jefferson County, Ohio
What people across the county have recorded, so you know what to look for.
Warmth so far: Not available yet.
Near Jefferson County
This week
Nov 8–14
Bars show how many species are commonly reported each week in Jefferson County. Drag, tap a week or use the arrows.
The grey bars show how many records of all species were made here each week, so you can see when recording itself was high or low.
Records through December 29, 2025.
Also here19
In its range227
Reported in your area 19
Recorded in Jefferson County, but not around this week in most years.
Autumn MeadowhawkSympetrum vicinumNo season: most records are from one year
© Cameron Eckert · CC BY-NC 4.0 (opens in a new tab) Black SaddlebagsTramea lacerataMiddle week: Jul 12–18
© Cameron Eckert · CC BY-NC 4.0 (opens in a new tab) Blue DasherPachydiplax longipennisLate May to mid-July
© Cameron Eckert · CC BY-NC 4.0 (opens in a new tab) Blue-ringed DancerArgia sedulaEarly August to early October
© Arthur Yang · CC BY-NC 4.0 (opens in a new tab)
Within its mapped range 227
No qualifying county records yet, but its published range map covers the county.
Acadian FlycatcherEmpidonax virescensSummer range · USGS GAP
© Luis Trinchan · CC BY-NC 4.0 (opens in a new tab) Alder FlycatcherEmpidonax alnorumMigratory range · USGS GAP
© Mark Dennis · CC BY-NC 4.0 (opens in a new tab) American BeaverCastor canadensisYear-round range · USGS GAP
© Rodney Campbell · CC BY 4.0 (opens in a new tab) American Black DuckAnas rubripesYear-round range · USGS GAP
© Vasco Valadares · CC BY-NC 4.0 (opens in a new tab)
Showing 4 of 227
Missing records do not mean a species is absent. See every species recorded in Jefferson County · How the labels work