Tao's Spiny Frog (Quasipaa taoi) | Image source: Post by Cologne Zoo 27. October 202226. October 2022 conservation, media-echo « back Cologne & Hanoi invested in protecting Vietnam’s amphibians Published on the Facebook page of Cologne Zoo the 15.10.2022. There is news from the conservation collaboration between Cologne and Hanoi to protect amphibians in Vietnam: a new species and two honours. » to the full post Share this post