The Department of Zoological Research at the National Zoo in Washington, DC houses three pairs of lion- tamarin monkeys (Leontopithicus rosalia rosalia and L.R.chrysomelia) and one pair of marmosets ...

Skinny was one of the first lions to arrive at Five Sisters Zoo in October 2015 after being rescued from a travelling circus ...

"But also just makes me really happy to see her interacting with enrichment in such a focused way.” The dizzying circles ...

Ms Goh recalled: “A highly food-motivated lion, Mandisa was quick to engage in positive reinforcement training. “She was the first to interact with enrichment placed in the exhibit ...