Import numbers rarely match the source exportersâ stats. Reasons for import-export statistical discrepancies include re-exports, time lags, misallocations, distinct trade reporting systems, different quantity measurements and country confidentiality rules. Also, transportation and insurance costs are sometimes added to import totals.
Northern pike are freshwater fish with elongated bodies and flattened, duckbill-shaped snouts. Their mouths comprise half the length of their head and are full of sharp teeth. Northern pike are dark green to gray in color on their backs and sides with rows of pale, oval spots (wavy lines in juveniles).
Juvenile and subadult northern watersnakes have a pattern that can vary greatly in color, from dark grayish to a reddish brown. The color of some individuals watersnakes can come close to that of some copperheads, however the pattern on the northern watersnake is always narrow on the sides and wide near the backbone. This is completely opposite of the pattern found on the copperhead (wide on the sides and narrow near the back bone).