It's like rolling up a hose or a fishing line - his testicles act as the "reel" and he uses his mouth on a small protuberance from the side as a "crank" to coil his penis up. This led to many early biologists mistakenly believing that the Argentine duck was the only creature other than the bear to regularly practice autofellatio.
Well I just read about a duck that has a penis that twice the size of it its called Argentine Blue-bill or Argentine Lake Duck
IT LOOKS LIKE A CORK SCREW. OR A WINE OPENER
A duck lives in a pond because it provides it with water to bathe in and drink. Typical ponds are oval or kidney-shaped.
Let V be the volume of the duck. The density of water is 1000kg/m^3 Then the weight of displaced water = (0.25V)(1000kg) = weight of duck The mass of the duck is (0.25V)(1000) = 250V . The density of the duck is P = m/v = 250V/V = 250 kg/m3 (Each V cancels out)
A duck's bill is used to catch insects, plants, and other food for the duck when it dives down into an ocean or lake. It uses it to dig through the mud at the bottom of the water. ~Ares
Well I just read about a duck that has a penis that twice the size of it its called Argentine Blue-bill or Argentine Lake Duck
IT LOOKS LIKE A CORK SCREW. OR A WINE OPENER
Duck Lake State Park was created in 1988.
the duck may swim on the lake, but my daddy owns the lake.
The cast of Donald Duck Visits Lake Titicaca - 1955 includes: Clarence Nash as Donald Duck Fred Shields as Narrator
Donald Duck Visits Lake Titicaca - 1955 is rated/received certificates of: Argentina:Atp
Accurate statement is accurate.
the duck may swim on the lake but my daddy owns the lake!
Duck in the lake
the duck swam in da lake, ASCENDANCY, the duck like to SWIM hahahaha
A duck lives in a pond because it provides it with water to bathe in and drink. Typical ponds are oval or kidney-shaped.
The Black Swedish duck would match that description, as would the Cayuga.