Through birds. In order to reproduce by internal fertilization, the male species appears to lack penises. Birds use cloacal touch, which is kissing the birds. The cloaca is their mouth, so they attach their cloaca's to the female's mouth to begin the process and the male transfer is the sperm.
Answers & Comments
Answer:
Internal Fertilization
Explanation:
Through birds. In order to reproduce by internal fertilization, the male species appears to lack penises. Birds use cloacal touch, which is kissing the birds. The cloaca is their mouth, so they attach their cloaca's to the female's mouth to begin the process and the male transfer is the sperm.