🌏HAPPY EARTH DAY!🌏
#DYK that polar bears have a colorless coat and their skin is actually black? Or that some frog🐸 species freeze themselves for the winter season?
Find out how our research has explained these phenomena's here:➡️https://t.co/F4Jc2z8DaX
#EarthDay2021 🍃🐞🐻 https://t.co/ha6Y2nDWZI🌏HAPPY EARTH DAY!🌏
#DYK that polar bears have a colorless coat and their skin is actually black? Or that 7864480 🌏HAPPY EARTH DAY!🌏
#DYK that polar bears have a colorless coat and their skin is actually black? Or that some frog🐸

🌏HAPPY EARTH DAY!🌏
#DYK that polar bears have a colorless coat and their skin is actually black? Or that some frog🐸 species freeze themselves for the winter season?
Find out how our research has explained these phenomena's here:➡️https://t.co/F4Jc2z8DaX
#EarthDay2021 🍃🐞🐻 https://t.co/ha6Y2nDWZI🌏HAPPY EARTH DAY!🌏
#DYK 3055569 🌏HAPPY EARTH DAY!🌏
#DYK that polar bears have a colorless coat and their skin is actually black? Or that some frog🐸 species freeze themselves for the winter season?
Find out how our research has explained these phenomena's