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Wildlife in Connecticut

Here’s what naturalists are spotting in Connecticut right now - pulled live from recent research-grade observations. Browse by group, explore the map, and identify what you find with Huck.

113,204
recent observations
30
species listed
17
plants
5
insects & arthropods
3
reptiles & amphibians

Naturalists have logged 113,204 research-grade observations across the 30 most-recorded species in Connecticut. The most frequently seen is the Common Eastern Bumble Bee, with 8,274 recorded sightings.

Plants account for the largest share of what gets recorded there (17 of the species listed here), followed by insects & arthropods (5).

Rarer finds confirmed in Connecticut include Spotted Wintergreen - uncommon enough that a sighting is worth logging.

Spotted Wintergreen
🖨️ Printable wildlife checklist

Most-observed species in Connecticut

Common Eastern Bumble Bee
Bombus impatiens
8,274 observations
Striped Wintergreen
Chimaphila maculata
6,052 observations
Monarch
Danaus plexippus
5,344 observations
Asian Lady Beetle
Harmonia axyridis
4,434 observations
White-tailed Deer
Odocoileus virginianus
4,419 observations
Common Mugwort
Artemisia vulgaris
4,267 observations · iNaturalist
Eastern Skunk Cabbage
Symplocarpus foetidus
4,177 observations
Garlic Mustard
Alliaria petiolata
4,143 observations
Eastern Gray Squirrel
Sciurus carolinensis
4,134 observations
Spotted Lanternfly
Lycorma delicatula
3,861 observations
American Wintergreen
Pyrola americana
3,785 observations · iNaturalist
American Toad
Anaxyrus americanus
3,609 observations
Western Honey Bee
Apis mellifera
3,597 observations
North American Green Frog
Lithobates clamitans
3,583 observations
Ghost Pipe
Monotropa uniflora
3,450 observations
American Robin
Turdus migratorius
3,392 observations
Multiflora Rose
Rosa multiflora
3,331 observations
Christmas Fern
Polystichum acrostichoides
3,246 observations
Mountain Laurel
Kalmia latifolia
3,236 observations
Northern Cardinal
Cardinalis cardinalis
3,186 observations
Eastern White Pine
Pinus strobus
3,099 observations
Common Garter Snake
Thamnophis sirtalis
3,073 observations
American Pokeweed
Phytolacca americana
3,067 observations
House Sparrow
Passer domesticus
2,989 observations
Canada Mayflower
Maianthemum canadense
2,971 observations
Sensitive Fern
Onoclea sensibilis
2,969 observations
Asian Bittersweet
Celastrus orbiculatus
2,929 observations
Japanese Barberry
Berberis thunbergii
2,871 observations · iNaturalist
Mapleleaf Viburnum
Viburnum acerifolium
2,860 observations
Winged Euonymus
Euonymus alatus
2,856 observations · iNaturalist

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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