I've noticed that my ducks bob their heads and quack lowly when they're mad. This usually happens when turn on the back light at night and wake them up.
Runner ducks
Well, well, well, looks like we've got a little math puzzle on our hands. If we let D be the number of ducks and C be the number of cows, we have the lovely equations D + C = 35 and 2D + 4C = 110. Solving this system of equations, we find that there are 15 ducks waddling around causing a ruckus in the yard.
When a duck is ready to breed, I find it will get "flirty" around other ducks. They stay very close and bob their heads in a slow or very fast way, and nuzzle the other ducks with their beaks. If you have male and female ducks, you don't really have to know, they will know themselves and breed when they are ready.
Ducks that have puffs of feathers on their heads are various types of domestic ducks called "crested" ducks.
They rubb their heads on other male or female ducks (depending on bi or straight)
8 pigs & 9 ducks
just get pliers and a duck and rip
Bob Hines has written: 'Les canards vus de loin' -- subject(s): Canards 'Ducks at a distance' -- subject(s): Anatidae, Birds, Ducks, Identification, Waterfowl
to keep from falling asleep
12 rabbits 15 ducks
Let G be the number of goats and D be the number of ducks. We can set up a system of equations based on the number of heads and legs: G + D = 99 (from heads) and 4G + 2D = 296 (from legs). Solving this system of equations, we find that there are 33 goats and 66 ducks.
If there are x ducks and y pigs, then we know that x + y = 17 2x + 4y = 50 Solving these simultaneous equations gives9 ducks and 8 pigs.