Sammy the Sloth is visiting Diego at the Animal Rescue Center when a call for help comes in. A muddy mud slide is heading towards Mommy and Baby Sloth's tree -- and sloths are so slow, they'll never get out of the way in time! Sammy joins Diego on the rescue mission, where they tiptoe slowly to get past the harpy eagles, then sing 'sube' to help Linda the Llama climb up a mountain. Using his Spotting Scope, Diego finds Mommy and Baby Sloth at the bottom of the mud slide. With Sammy on his back, Diego rides his mud board down the mud slide and helps Mommy and Baby Sloth get into a safe new tree!

"Help us, help us!" sing two little red-eyed tree frogs, who have fallen in the river and are heading for a waterfall. With Baby Jaguar by his side, Diego heads out to save the tree frogs, first jumping past the Cha-Cha Coconut Trees, then using his suction-cup sticky gloves to climb up a pyramid. Diego reaches the tree frogs and catches them just before they head over the waterfall.  Diego returns them to the rainforest where Alicia has found a new home with lots of red-eyed tree frog friends.

Alicia calls in from the rainforest -- she's found a scarlet macaw nest with a little macaw and a baby egg but no Mommy Macaw! Diego's got to find Mommy Macaw and bring her back to her nest before her baby egg is born! After rescuing Mommy Macaw from a clay lick, Diego bandages Mommy's injured wing then journies back with her to her nest. Along the way, they search for food for the macaw babies, stop the Bobos from eating all the bananas, then sing the 'vuela' song to help Mommy fly up to her nest just as her egg hatches.