← Maryland herp calendar

Month by month

What Reptiles and Amphibians Are Out in Maryland in April

54 reptiles and amphibians are active in Maryland in April, and 47 are at peak. Peak species include the Pond Slider, Painted Turtle, American Toad, and Central Ratsnake.

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

Species out across Maryland, by group and month

Group
Snakes24101717171716161193
Lizards1244334421
Turtles356777666633
Frogs and Toads1811131111111111118
Salamanders38121311989101063

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

Keep Herp Calendar free

Hi, I'm Nick. I built Herp Calendar on my own and I keep it free, with no ads. If it has helped you find a herp this season, a small tip goes straight into the hosting and the data work. Only if you can spare it. Either way, I'm glad you're here.

Leave a tip

At peak in April 47

Snakes

Lizards

Turtles

Frogs and Toads

Salamanders

Shoulder season in April 7

Snakes

Frogs and Toads

Salamanders

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 April

What reptiles and amphibians are out in Maryland in April?

54 reptiles and amphibians are active in Maryland in April, and 47 are at peak. Peak species include the Pond Slider, Painted Turtle, American Toad, and Central Ratsnake.

Are venomous snakes active in Maryland in April?

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