Explore the reproductive mechanisms in birds Ho... - SS2 Biology Reproduction In Vertebrates Question

Explore the reproductive mechanisms in birds. How do birds reproduce, and what are the notable adaptations in their reproductive systems?

Birds reproduce through internal fertilization. Male birds transfer sperm to the female through a specialized opening called the cloaca during a behavior known as a cloacal kiss. Female birds have a unique reproductive tract with a single functional ovary and oviduct. They lay hard-shelled eggs and exhibit various mating systems and courtship behaviors.

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