Based on 4,856 research-grade iNaturalist observations in New Jersey, Eastern Cottontail is most often recorded in June; in New Jersey it behaves like a summer visitor / breeder. It ranks #3 among mammals recorded in the state in our data.
Sylvilagus floridanus
Eastern Cottontail in New Jersey by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in New Jersey in June
White-tailed Deer
Eastern Gray Squirrel
Eastern Chipmunk
Groundhog
Red Fox
Common Raccoon
American Black Bear
American Beaver
Places to look in New Jersey
Botanical GardenDrew University
State ParkLiberty State Park
Botanical GardenWillowwood Arboretum
Botanical GardenHerrontown Woods Arboretum
State ParkWawayanda State Park
State ParkIsland Beach State Park
FAQ
When does Eastern Cottontail appear in New Jersey?
Mainly April–September, with the most records in June.
How common is Eastern Cottontail in New Jersey?
It ranks #3 by number of iNaturalist observations among mammals in New Jersey (4,856 records in our sample).