2. Common Frogs and Toads ofCommon Frogs and Toads of
Montgomery CountyMontgomery County
3. Species Calling Calendar
Species Feb March April May June July Aug
Spring Peeper x x
Wood Frog x x
Upland Chorus Frog x x x
Pickerel Frog x x
Southern Leopard Frog x x x x
American Toad x x x x x
American Bullfrog x (late) x x x
Fowler's Toad x (late) x x x
Northern Green Frog x (late) x x x
Gray Treefrog x x x
Cope's Gray Treefrog x x x
Northern Cricket Frog x x x x
43. CONSULT LOCAL RESOURCES
• Frogs and Toads of Montgomery County:
• http://www.montgomerycountymd.gov/DEP/water/frogs-and-toads.html
• Maryland Quiz
– https://www.pwrc.usgs.gov/Frogquiz/index.cfm?fuseaction=publicQuiz.StartPublicQuiz
• Northeastern Species
– Species of Toads and Frogs Found in New York: http://www.dec.ny.gov/animals/7487.html
– Online Field Guide for Reptiles and Amphibians - Frogs and Toads (New Jersey):
http://www.nj.gov/dep/fgw/ensp/fieldguide_herps.htm#frogs-toads
– Discover Maryland’s Herps - Field Guide to Maryland’s Frogs and Toads:
http://www.dnr.state.md.us/wildlife/Plants_Wildlife/herps/Anura/fieldguide_OrderAnura.asp
– Frogs and Toads of West Virginia: http://www.marshall.edu/herp/anurans.htm
44. CONSULT LOCAL RESOURCES
• Southeastern Species
– Frogs and Toads of Virginia:
http://www.virginiaherpetologicalsociety.com/amphibians/frogsandtoads/frogs_and_toads_of_virginia.htm
– Frogs and Toads of North Carolina: http://www.herpsofnc.org/herps_of_NC/anurans/anurans.html
– USGS Southeast Ecological Science Center - Anura:
http://fl.biology.usgs.gov/herps/Frogs_and_Toads/frogs_and_toads.html
– USGS South Central Amphibian Research Monitoring Initiative:
http://www.nwrc.usgs.gov/sc_armi/frogs_and_toads/index.html
Editor's Notes
Explain which species are most common
Mention how this chart differs year to year. Cold long winter vs short warm winter.
Obligate seasonal pool breeder = must breed in small, temporary, fishless pools for optimal breeding success