The Hyacinth Macaw's Enormous Beak

The hyacinth macaw measures 1 meter from head to tail tip.

The flying parrot lives across central and eastern South America.

Vibrant yellow skin rings the eyes and sits under the beak.

The enormous beak crushes palm nuts too hard for hammers.

Cracking a macadamia shell requires three hundred pounds per square inch of jaw pressure.

A bone inside the smooth dry tongue helps tap into fruits.

Wild macaws wedge chewed leaves under nuts to stop slipping. Handy trick.

Ninety percent of Pantanal nests sit in manduvi tree cavities.

Hollows large enough for nesting only appear in trees 60 years old.

Chicks leave the nest around 110 days of age.

Young macaws stay dependent on their parents until 6 months old.

Mato Grosso do Sul adopted the species as symbolic bird in 2025.