スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 6月11日 01時14分

🥚🦎 For four years, the Reptile Discovery Center’s Asian water dragon female lived alone. Then, while examining eggs as part of a study, animal keepers made a shocking discovery—one was fertile! How could a female lay a fertile egg without a mate? They turned to SCBI scientists for the answer: parthenogenesis. 🔬 KEEPER Q&A: https://s.si.edu/31pc7vy.(Link in bio.)

[BIHAKUEN]UVシールド(UVShield)

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