Surabaya Zoo performed on the animals found plastic and wood inside the animals. The death of Melani the tiger, one of only a few hundred Sumatran tigers left in the world, outraged animal activists when it was discovered that the tiger was suffering from extreme digestive disorders before being rescued from the zoo. On 28 January 2014 Surabaya Zoo authority announced that the zoo has a collection of 3,459 animals from 197 species, but 81 animals are sick, disabled, and old, and 44 of which are in severe conditions. An online petition that calls for the closure of Surabaya Zoo due to
Beardsley Zoo state funding to build "Spirit of the Cloud Forest", featuring a new pair of Andean bears and possibly a new enclosure for their condors. The new exhibit will see the return of the bear species to the zoo since their last male left in 2011. Additionally, the zoo plans to add spider monkeys and tapirs to the outdoor yard by the Rainforest Building. In August 2011, the zoo hosted the animal rescue organization "Rainforest Reptiles" in a temporary display of several rescued exotic reptiles, including an albino alligator. In 2012, the zoo temporarily exhibited a Galápagos giant tortoise and Aldabra