熊猫观察：香港的双胞胎幼崽已经三周大，健康成长。 || Panda Watch: Hong Kong’s cub twins are three weeks old and thriving

双胞胎与妈妈盈盈共度更多时光，而他们的黑白毛发颜色变得更加饱满。

via News - South China Morning Post (author: Lo Hoi-ying)