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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.

113,934
recent observations
30
species listed
17
plants
5
insects & arthropods
3
reptiles & amphibians

Naturalists have logged 113,934 research-grade observations across the 30 most-recorded species in Connecticut. The most frequently seen is the Common Eastern Bumble Bee, with 8,484 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
8,484 observations
Striped Wintergreen
Chimaphila maculata
6,073 observations
Monarch
Danaus plexippus
5,353 observations
Asian Lady Beetle
Harmonia axyridis
4,476 observations
White-tailed Deer
Odocoileus virginianus
4,441 observations
Common Mugwort
Artemisia vulgaris
4,270 observations · iNaturalist
Eastern Skunk Cabbage
Symplocarpus foetidus
4,179 observations
Eastern Gray Squirrel
Sciurus carolinensis
4,158 observations
Garlic Mustard
Alliaria petiolata
4,150 observations
Spotted Lanternfly
Lycorma delicatula
3,948 observations
American Wintergreen
Pyrola americana
3,804 observations · iNaturalist
Western Honey Bee
Apis mellifera
3,620 observations
American Toad
Anaxyrus americanus
3,613 observations
North American Green Frog
Lithobates clamitans
3,592 observations
Ghost Pipe
Monotropa uniflora
3,455 observations
American Robin
Turdus migratorius
3,414 observations
Multiflora Rose
Rosa multiflora
3,340 observations
Christmas Fern
Polystichum acrostichoides
3,260 observations
Mountain Laurel
Kalmia latifolia
3,250 observations
Northern Cardinal
Cardinalis cardinalis
3,200 observations
Eastern White Pine
Pinus strobus
3,136 observations
Common Garter Snake
Thamnophis sirtalis
3,080 observations
American Pokeweed
Phytolacca americana
3,074 observations
House Sparrow
Passer domesticus
3,008 observations
Sensitive Fern
Onoclea sensibilis
2,976 observations
Canada Mayflower
Maianthemum canadense
2,972 observations
Asian Bittersweet
Celastrus orbiculatus
2,949 observations
Winged Euonymus
Euonymus alatus
2,894 observations · iNaturalist
Japanese Barberry
Berberis thunbergii
2,889 observations · iNaturalist
Mapleleaf Viburnum
Viburnum acerifolium
2,876 observations

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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