Offspring of critically endangered Mitchell's monitor lizards in Cologne Zoo | Photo: zoos.media 8. October 20227. October 2022 conservation, history, media-echo « back Cologne Zoo: First twin birth of endangered monitor lizard Published on the Facebook page of Cologne Zoo the 29.09.2022. Twin births are rare among reptiles, and yet there has been one among the endangered Mitchell’s water monitors at Cologne Zoo. » to the full post Share this post