INTOXICATING samba rhythms and the exuberance of Brazilian carnival get toes tapping in Carlos Saldanha's assured and undemanding sequel, which transports the feathered protagonists away from Rio de Janeiro, for a rollicking rumble in the Amazonian jungle.
As with the original film, Rio 2 promotes a serious ecological message: the wanton destruction of the rainforest and its impact on wildlife.
This cri de coeur is woven by Saldanha and co-writer Don Rhymer into a familiar yarn about love overcoming adversity, a story that sees one neurotic city bird stripped of his home comforts and fluttering back to nature in order to please his family.
“Happy wife, happy life,” counsels a Toucan called Rafael (George Lopez).
Blue macaw Blu (voiced by Jesse Eisenberg) and Jewel (Anne Hathaway) are at the centre of the action once again.
Little ones will gurgle with glee at the slapstick, including a hungry anteater called Charlie, whose lasso-like tongue is always on the prowl for tasty snacks.
Adults meanwhile can savour the dry humour of musical interludes including a ballad between a toxic tree frog and a cockatoo entitled Poisonous Love which includes the delightful boast; “If you play ping pong, I'll play ping ponger”.