COLCHESTER Zoo's adorable Amur Tiger cubs have received their first round of vaccinations.

Mischa, Tatana and Pasha have just received their 12-week medical check up including their first set of jabs.

The brothers, Mischa and Pasha, now weight more than 12kg each and all three are said to be growing well.

A spokesman for the zoo said: "All three of them are really showing their individual characters, spending more time outside playing and exploring."