Habitats Bottomland Forests; Interior Rivers and Streams; Mississippi River

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Habitats Bottomland Forests; Interior Rivers and Streams; Mississippi River

hognose snake will excrete large amounts of foul- smelling waste material if picked up. Mating season occurs in April and May. The female deposits 15 to 25 eggs under rocks or in loose soil from late May to July. Hatching occurs in August or September. Habitats bottomland forests; interior rivers and streams; Mississippi River Iowa Status common; native Iowa Range southern two-thirds of Iowa Bibliography Iowa Department of Natural Resources. 2001. Biodiversity of Iowa: Aquatic Habitats CD-ROM. eastern hognose snake Heterodon platirhinos Kingdom: Animalia Division/Phylum: Chordata - vertebrates Class: Reptilia Order: Squamata Family: Colubridae Features The eastern hognose snake typically ranges from 20 to 33 inches long. Its snout is upturned with a ridge on the top. This snake may be yellow, brown, gray, olive, orange, or red. The back usually has dark blotches, but may be plain. A pair of large dark blotches is found behind the head. The underside of the tail is lighter than the belly. The scales are keeled (ridged). Its head shape is adapted for burrowing after hidden toads and it has elongated teeth used to puncture inflated toads so it can swallow them. Natural History The eastern hognose lives in areas with sandy or loose soil such as floodplains, old fields, woods, and hillsides. This snake eats toads and frogs. It is active in the day. It may overwinter in an abandoned small mammal burrow. It will flatten its head and neck, hiss, and inflate its body with air when disturbed, hence its nickname of “puff adder.” It also may vomit, flip over on its back, shudder a few times, and play dead. The Iowa Department of Natural Resources www.iowadnr.gov.

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Checklist Reptile and Amphibian
To report sightings, contact: Natural Resources Coordinator 980-314-1119 www.parkandrec.com REPTILE AND AMPHIBIAN CHECKLIST Mecklenburg County, NC: 66 species Mole Salamanders ☐ Pickerel Frog ☐ Ground Skink (Scincella lateralis) ☐ Spotted Salamander (Rana (Lithobates) palustris) Whiptails (Ambystoma maculatum) ☐ Southern Leopard Frog ☐ Six-lined Racerunner ☐ Marbled Salamander (Rana (Lithobates) sphenocephala (Aspidoscelis sexlineata) (Ambystoma opacum) (sphenocephalus)) Nonvenomous Snakes Lungless Salamanders Snapping Turtles ☐ Eastern Worm Snake ☐ Dusky Salamander (Desmognathus fuscus) ☐ Common Snapping Turtle (Carphophis amoenus) ☐ Southern Two-lined Salamander (Chelydra serpentina) ☐ Scarlet Snake1 (Cemophora coccinea) (Eurycea cirrigera) Box and Water Turtles ☐ Black Racer (Coluber constrictor) ☐ Three-lined Salamander ☐ Northern Painted Turtle ☐ Ring-necked Snake (Eurycea guttolineata) (Chrysemys picta) (Diadophis punctatus) ☐ Spring Salamander ☐ Spotted Turtle2, 6 (Clemmys guttata) ☐ Corn Snake (Pantherophis guttatus) (Gyrinophilus porphyriticus) ☐ River Cooter (Pseudemys concinna) ☐ Rat Snake (Pantherophis alleghaniensis) ☐ Slimy Salamander (Plethodon glutinosus) ☐ Eastern Box Turtle (Terrapene carolina) ☐ Eastern Hognose Snake ☐ Mud Salamander (Pseudotriton montanus) ☐ Yellow-bellied Slider (Trachemys scripta) (Heterodon platirhinos) ☐ Red Salamander (Pseudotriton ruber) ☐ Red-eared Slider3 ☐ Mole Kingsnake Newts (Trachemys scripta elegans) (Lampropeltis calligaster) ☐ Red-spotted Newt Mud and Musk Turtles ☐ Eastern Kingsnake
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