Month by month

What Reptiles and Amphibians Are Out in Maryland in July

45 reptiles and amphibians are active in Maryland in July, and 27 are at peak. Peak species include the Painted Turtle, American Toad, Green Frog, and Common Snapping Turtle.

Counted from iNaturalist research-grade observations recorded inside Maryland. Seasons shift across the state, so for a closer match, pick your ecoregion.

Full 12-month Maryland calendar Pick your ecoregion

Species out across Maryland, by group and month

Group
Snakes	2	4	10	17	17	17	17	16	16	11	9	3
Lizards		1	2	4	4	3	3	4	4	2	1
Turtles	3	5	6	7	7	7	6	6	6	6	3	3
Frogs and Toads	1	8	11	13	11	11	11	11	11	11	8
Salamanders	3	8	12	13	11	9	8	9	10	10	6	3

Numbers = species active that month (at peak or just starting / winding down).

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At peak in July 27

Snakes

peak

SnakesEastern CopperheadAgkistrodon contortrix

venomous

peak

SnakesEastern Hognose SnakeHeterodon platirhinos

peak

SnakesQueensnakeRegina septemvittata

peak

SnakesRed-bellied SnakeStoreria occipitomaculata

peak

SnakesRing-necked SnakeDiadophis punctatus

peak

SnakesSmooth EarthsnakeVirginia valeriae

peak

SnakesTimber RattlesnakeCrotalus horridus

venomous

Lizards

peak

LizardsBroad-headed SkinkPlestiodon laticeps

peak

LizardsCommon Five-lined SkinkPlestiodon fasciatus

peak

LizardsEastern Fence LizardSceloporus undulatus

Turtles

peak

TurtlesCommon Snapping TurtleChelydra serpentina

peak

TurtlesEastern Musk TurtleSternotherus odoratus

peak

TurtlesNorthern Red-bellied CooterPseudemys rubriventris

peak

TurtlesPainted TurtleChrysemys picta

Frogs and Toads

peak

Frogs and ToadsAmerican BullfrogLithobates catesbeianus

peak

Frogs and ToadsAmerican ToadAnaxyrus americanus

peak

Frogs and ToadsCope's Gray Tree FrogDryophytes chrysoscelis

peak

Frogs and ToadsEastern SpadefootScaphiopus holbrookii

peak

Frogs and ToadsFowler's ToadAnaxyrus fowleri

peak

Frogs and ToadsGray TreefrogDryophytes versicolor

peak

Frogs and ToadsGreen FrogLithobates clamitans

peak

Frogs and ToadsPickerel FrogLithobates palustris

peak

Frogs and ToadsSouthern Leopard FrogLithobates sphenocephalus

Salamanders

peak

SalamandersAllegheny Mountain Dusky SalamanderDesmognathus ochrophaeus

peak

SalamandersLong-tailed SalamanderEurycea longicauda

peak

SalamandersNorthern Slimy SalamanderPlethodon glutinosus

peak

SalamandersSeal SalamanderDesmognathus monticola

Shoulder season in July 18

Snakes

shoulder

SnakesCentral RatsnakePantherophis alleghaniensis

shoulder

SnakesCommon Garter SnakeThamnophis sirtalis

shoulder

SnakesCommon Ribbon SnakeThamnophis saurita

shoulder

SnakesCommon WatersnakeNerodia sipedon

shoulder

SnakesCommon WormsnakeCarphophis amoenus

shoulder

SnakesDeKay's BrownsnakeStoreria dekayi

shoulder

SnakesEastern KingsnakeLampropeltis getula

shoulder

SnakesEastern MilksnakeLampropeltis triangulum

shoulder

SnakesNorth American RacerColuber constrictor

shoulder

SnakesRough GreensnakeOpheodrys aestivus

Turtles

shoulder

TurtlesEastern Mud TurtleKinosternon subrubrum

shoulder

TurtlesPond SliderTrachemys scripta

introduced

Frogs and Toads

shoulder

Frogs and ToadsGreen TreefrogDryophytes cinereus

shoulder

Frogs and ToadsNorthern Cricket FrogAcris crepitans

Salamanders

shoulder

SalamandersEastern NewtNotophthalmus viridescens

shoulder

SalamandersNorthern Dusky SalamanderDesmognathus fuscus

shoulder

SalamandersNorthern Two-lined SalamanderEurycea bislineata

shoulder

SalamandersRed SalamanderPseudotriton ruber

Peak and shoulder ratings are rough guidance, not a schedule. Weather, elevation and the year can shift any species by weeks.

Rare and protected species are left off on purpose. Look, don't take, and never handle a venomous snake.

Maryland in July

What reptiles and amphibians are out in Maryland in July?

45 reptiles and amphibians are active in Maryland in July, and 27 are at peak. Peak species include the Painted Turtle, American Toad, Green Frog, and Common Snapping Turtle.

Are venomous snakes active in Maryland in July?

Yes. The Eastern Copperhead and Timber Rattlesnake can be active in July. Watch where you step and don't handle them.