Amphibian and Reptile (Herp) Photo Gallery
Amphibians and reptiles are collectively known as “herpetofauna” or “herps.” Although statewide surveys were conducted by a handful of individuals in the 1960s and 1970s, no consistent surveys were made until more recently. In 2010, the Natural History Society of Maryland and the Maryland Department of Natural Resources initiated the Maryland Amphibian and Reptile Atlas (MARA). The Howard County Coordinator, Sue Muller, directed dozens of volunteers in the effort to verify local herps. An overwhelming majority of the images shown were a result of the MARA effort.
There are seven major groups, but there are no photos for the seventh—Exotics. Click on the individual species name for a link to the photos for that species. An asterisk following the species name indicates no photos.
Turtles
5.8–10.8″ | ||
Rivers, swamps, lakes. Basks frequently. Introduced. |
4–9.8″ | ||
Hard sand or gravel-bottomed cool streams in deciduous woods, red maple swamps, marshy meadows. Although usually near water, highly terrestrial, esp. summer Primarily diurnal. Fall Line west. Omnivorous. |
5–11.4″ | ||
Quiet waters w/ muddy bottoms & profusion of vegetation; frequently travels overland between aquatic habitats. Basks (sometimes stacked) for significant part of day on logs projecting above water or on vegetation, seldom seen on banks. Primarily diurnal. Omnivorous (young—carnivorous) |
8–18.5″ | ||
Almost any body of freshwater; likes soft mud or sandy bottoms & abundant vegetation or submerged brush & tree trunks. Highly aquatic, but makes long overland treks. Rarely basks. Some activity at all hours. Omnivorous. |
Centennial Park April 3, 2019 John Harris Video
10–15.8″ | ||
Relatively deep water bodies, moderate gradient rivers, floodplain marshes, oxbows w/ soft bottoms & many basking sites as well as aquatic plants. Much basking; wary. Mostly diurnal. Coastal Plain w/ movement into eastern Piedmont. Mostly herbivorous (young—omnivorous). |