スミソニアン国立動物園のインスタグラム(smithsonianzoo) - 6月8日 04時40分

"Similar to how we can hold an egg up to a light and view the embryo inside, we can also hold a salamander up to a light to determine its sex. This is a female; if you look closely, you can see the eggs inside of her.” – Matt Neff, animal keeper ?

Venture into the Reptile Discovery Center and follow keepers Kyle Miller and Matt Neff as they train, enrich and care for some of the most charismatic (and dangerous) animals at the Zoo. STORY: http://s.si.edu/2rxWToa. (Link in our profile.)

[BIHAKUEN]UVシールド(UVShield)

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