Animal Tracks: See the penguin that hasn't lost its baby feathers yet

A young king penguin, seen on the right, stands in an enclosure at Zurich's Zoo in Switzerland, on Jan. 28.

A young king penguin, seen on the right, stands in an enclosure at Zurich's Zoo in Switzerland, on Jan. 28.

A baby elephant nicknamed Maeuschen, which means "little mouse," stands next to her mother, Manari, as she explores her enclosure on at the zoo in Hanover, Germany, on Jan 25. The baby elephant was born at the zoo on Jan. 19.

A husky dog waits to run during practice for the Aviemore Sled Dog Rally in Feshiebridge, Scotland, Britain on Jan 24.

A meerkat is seen at the Metropolitan Park Zoo in Santiago de Chile, Jan. 24. Like some animal species, traditional zoos are on the verge of extinction, and for this reason the tendency to transform them into natural reserves and bioparks is being consolidated all over the world.

A brown capuchin monkey drinks warm tea as others look on in the cold winter weather at the Debrecen Zoo in Hungary on Jan. 25.

A chameleon is pictured in the Potsdamer Platz Arcaden during the exhibition "Witnesses of the Ancient Times" in Berlin on January 24.