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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.

111,834
recent observations
30
species listed
16
plants
5
insects & arthropods
4
reptiles & amphibians

Naturalists have logged 111,834 research-grade observations across the 30 most-recorded species in Connecticut. The most frequently seen is the Common Eastern Bumble Bee, with 8,016 recorded sightings.

Plants account for the largest share of what gets recorded there (16 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
8,016 observations
Striped Wintergreen
Chimaphila maculata
6,024 observations
Monarch
Danaus plexippus
5,317 observations
Asian Lady Beetle
Harmonia axyridis
4,353 observations
White-tailed Deer
Odocoileus virginianus
4,341 observations
Common Mugwort
Artemisia vulgaris
4,226 observations · iNaturalist
Eastern Skunk Cabbage
Symplocarpus foetidus
4,171 observations
Garlic Mustard
Alliaria petiolata
4,142 observations
Eastern Gray Squirrel
Sciurus carolinensis
3,942 observations
American Wintergreen
Pyrola americana
3,760 observations · iNaturalist
Spotted Lanternfly
Lycorma delicatula
3,737 observations
American Toad
Anaxyrus americanus
3,589 observations
Western Honey Bee
Apis mellifera
3,580 observations
Green Frog
Lithobates clamitans
3,551 observations
Ghost Pipe
Monotropa uniflora
3,437 observations
American Robin
Turdus migratorius
3,367 observations
Multiflora Rose
Rosa multiflora
3,306 observations
Mountain Laurel
Kalmia latifolia
3,221 observations
Christmas Fern
Polystichum acrostichoides
3,213 observations
Northern Cardinal
Cardinalis cardinalis
3,174 observations
Eastern White Pine
Pinus strobus
3,057 observations
Common Garter Snake
Thamnophis sirtalis
3,042 observations
American Pokeweed
Phytolacca americana
3,040 observations
Canada Mayflower
Maianthemum canadense
2,965 observations
Sensitive Fern
Onoclea sensibilis
2,951 observations
House Sparrow
Passer domesticus
2,948 observations
Asian Bittersweet
Celastrus orbiculatus
2,896 observations
Japanese Barberry
Berberis thunbergii
2,836 observations · iNaturalist
Mapleleaf Viburnum
Viburnum acerifolium
2,817 observations
Painted Turtle
Chrysemys picta
2,815 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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