Nearby
Butler County, Ohio
What people across the county have recorded, so you know what to look for.
Warmth so far: Not available yet.
This week
Nov 8–14
Bars show how many species are commonly reported each week in Butler 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 31, 2025.
Commonly reported this time of year 14
Recorded in Butler County within a week of this one in at least half of the years with records.
Amur honeysuckleLonicera maackiiEarly April to early June
© Andrew Conboy · CC BY 4.0 (opens in a new tab) Asian Lady BeetleHarmonia axyridisLate September to mid-November
© Paolo Mazzei · CC BY-NC 4.0 (opens in a new tab) Broad-faced Sac SpiderNeochelas tranquillusNo season: the weeks are still too uncertain
© Meghan Cassidy · CC BY-SA 4.0 (opens in a new tab) Eastern BluebirdSialia sialisNo season: recorded through most of the year
© Marie Hosch · CC BY-NC 4.0 (opens in a new tab) Eastern Gray SquirrelSciurus (Sciurus) carolinensisNo season: most records are from one year
© Diliff · CC BY-SA 4.0 (opens in a new tab) eastern redcedarJuniperus virginianaMiddle week: Sep 27 – Oct 3
© Steven Severinghaus · CC BY-NC-SA 4.0 (opens in a new tab) Eastern YellowjacketVespula maculifronsMiddle week: Sep 27 – Oct 3
© sankax · CC BY-NC 4.0 (opens in a new tab) Giant Leopard MothHypercompe scriboniaNo season: the weeks are still too uncertain
© Sean Fraser · CC BY-NC 4.0 (opens in a new tab)
Seasonally reported 1
This week falls between the early and late weeks of its records here.
Brown Marmorated Stink BugHalyomorpha halysMiddle week: Sep 13–19
© Kimberly · CC BY 4.0 (opens in a new tab)
Reported in your area 352
Recorded in Butler County, but not around this week in most years.
Ailanthus Webworm MothAtteva aureaMiddle week: Aug 23–29
© Glen Peterson · CC BY-NC-SA 4.0 (opens in a new tab) American beechFagus grandifoliaNo season: most records are from one year
© Sara Rall · CC BY-NC 4.0 (opens in a new tab) American black elderberrySambucus canadensisNo season: the weeks are still too uncertain
© Rison Thumboor · CC BY-SA 4.0 (opens in a new tab) American CrowCorvus brachyrhynchosNo season: recorded through most of the year
© Joe McKenna · CC BY-NC 4.0 (opens in a new tab)
Showing 4 of 352
Within its mapped range 166
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 rubripesWinter range · USGS GAP
© Vasco Valadares · CC BY-NC 4.0 (opens in a new tab)
Showing 4 of 166
Missing records do not mean a species is absent. See every species recorded in Butler County · How the labels work