Caged Dolphins

The Caged Dolphins are caged dolphins in cages which must be freed only appearing in Angry Birds Rio.

Appearance
Like the real Amazon River Dolphins and the ones in Rio 2, the dolphins are dark gray on top and pinkish-gray on their torsos, they have long snout and mouths, a fin on the top of their body, two flippers next to the head and tails with flippers on the end of their body.

Angry Birds Rio
In Angry Birds Rio, the caged dolphins appear as replacements for the caged birds in water portions of Water-Themed Episodes. Like the birds, they appear sad in their cages, wanting to be rescued. Upon rescue, they will dive away from the screen.