![](https://www.honoluluzoo.org/wp-content/uploads/Golden-Lion-Tamarin-2-813x438.jpg)
The Golden lion tamarin is a very active and vocal little primate. However, except for squeals of alarm when threatened by superiors, all of the vocalizations are soft, faint calls.
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These amphibians have squat, rounded bodies with jaws as wide as their head.
![](https://www.honoluluzoo.org/wp-content/uploads/IMG_0067-1-813x438.jpg)
Like most Poison Dart Frogs, these animals only grow to be about two inches.