Why Did the Rooster Lose Its Penis?
User SciShow on YouTube,
Why did so many birds ditch penises? Maybe it was natural or sexual selection, an accident, or in exchange for something way…
Why did so many birds ditch penises? Maybe it was natural or sexual selection, an accident, or in exchange for something way…
No Curiosity de hoje vamos aprender sobre os p3nis das cracas, cobras e lagarto, patos e equidnas. Curta a Página BláBláLogia…
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Disclaimer: This show contains graphic descriptions of animal mating habits and may not be suitable for young audiences. This…