Birds mate by rubbing their cloaca together in what scientists call a cloacal kiss. Birds of both sexes have a cloaca, which is an opening that swells and sticks out of the body slightly during mating season.
After an elaborate wooing and courtship process that may include auditory calls, songs and even dances, copulation lasts generally for just a few seconds with the female hunching to help the male balance and moving her tail to the side to expose her cloaca so that it can touch his. It is during this rubbing session that the male sperm is deposited into the female cloaca. The sperm makes its way to the bird's ova where fertilization occurs. The eggs can be laid a few days later or even several months later, depending on the particular type of bird.Learn More
Birds that mate for life include the bald eagle, California condor, Atlantic puffin, black vulture and the whooping crane. Other birds include the mute swan, scarlet macaw and Laysan albatross.Full Answer >
Snakes mate by wrapping their tails around each other until both tails meet the cloaca, which is the area for reproduction and waste excretion. The male extends and inserts his sex organs, known as the hemipenes, which expel sperm into the female.Full Answer >
Pigeons lack external sex organs, and like many birds, they utilize a cloaca to reproduce rather than dedicated organs such as a penis or vagina. They also do not differ in plumage depending on sex, as many other birds do. This makes determining sex difficult.Full Answer >
Pigeons mate through a courtship ritual that can take place at any time of the year. Once they have paired off, pigeons mate for life, which means that neither half of the pair mates with another bird as long as its mate is still alive. In the wild, a pigeon's life expectancy is about five years, and a female bird may lay eggs as many as six times each year.Full Answer >