5/26/2023 0 Comments Milksnake ontario![]() Often a clutch of hatchlings has more than one father. In Ontario, females give birth to 10 to 20 young. Females develop the eggs within their bodies and give birth to live young in late summer or early autumn. Breeding aggregations of up to 12 males and one female have been reported. Northern watersnakes breed in the spring after emerging from hibernation. ![]() insularum) is also a subspecies of the common watersnake but is found only on islands in western Lake Erie and on its southern shore in Ohio. The northern watersnake is a subspecies of the common watersnake ( N. Adults generally reach a length of between 60 and 110 centimetres, but some individuals may be even larger. The scales of this species are keeled (ridged down the centre), which gives the snake a rough, rather than a shiny, appearance. The belly is lighter in colour, often white or tan with dark red, tan or brown crescent-shaped spots. Young snakes are greyish with pronounced brown banding, and they become darker as they age until the patterning can barely be seen. ![]() Northern watersnakes ( Nerodia sipedon sipedon) are brown or dark brown with faint alternating dark (sometimes reddish) horizontal banding on the back and sides. The watersnakes, and other harmless snakes that bear live young, were included in the family Colubridae but recently have been placed in the family Natricidae.
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