Germany: Zoo wary over newborn polar bear cubs' prospects

Female polar bear Nuka has given birth to two cubs in Karlsruhe Zoo. However, the zoo says, the chances are not particularly good that the cubs will survive after their birth in the outside enclosure.

source https://www.dw.com/en/germany-zoo-wary-over-newborn-polar-bear-cubs-prospects/a-70669172?maca=en-rss-en-ger-1023-rdf