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No. Only mammals have nipples.
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No.
Animals that reproduce using eggs, either retained internally (oviparous) or laid externally (that is to say amphibians, reptiles and birds) feed their offspring using the yolks of their eggs.
However, mammals produce young that are fed on Mother's milk and the nipples are the tubes by which this milk is obtained by the young. Thus only mammals have nipples.
Dinosaurs are not mammals, they are reptiles and they laid eggs.
Wiki User
∙ 6y ago
Wiki User
∙ 11y agoFor the most part, no. Dinosaurs had a cloaca, which was a hole. When mating, the two cloacas would be positioned together and the male would release sperm.
Wiki User
∙ 12y agoIt looks like a penis but bigger then humans and maybe some anamals.
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Why do so few birds have penises?
Because the dinosaurs from which birds are descended did not have penises. Nevertheless, penises have evolved in a few separate bird lineages, like the group to which ducks, geese and swans belong. But the separate origins of these organs show: they are quite different in structure and function from mammalian penises.
What animals have the highest metabolism?
Yes. Birds have high metabolisms so that they can get the energy necessary for flying.
do monkyes have penises?
some monkeys have penises
If dinosaurs didn't have penises how did they procreate?
Most dinosaurs likely reproduced by mating, with the male using a cloaca to transfer sperm to the female's cloaca. This method of reproduction is similar to how modern birds reproduce. While the exact mating behaviors of dinosaurs are still a topic of research and debate, this is the current understanding based on fossil evidence and comparisons to modern relatives.
What are the only birds with penises?
Swans are the only birds that have penises.
What phobia is the fear of penises?
The fear of erect penises is called: ithyphallophobia.
What are those sweets called they were usually red and green and they were molded into like diff shapes like turtles and dinosaurs they were in the mold when you bought them lol help please lol?
wegy farts apple sauce chicken penises fugepackers
Does tomcats have penises?
All male cats have penises just like human males
What did pablo Picasso paint and draw throughout his life?
penises. lots and lots of penises
Do sharks have 2 penises?
No. These "penises" are called claspers, which deposit semen into the female shark.
Do women prefer crooked penises?
No. Women like all kinds and shapes of penises.
How long is the average parrot penis?
Birds don't have penises! Birds don't have penises!
