The hyacinth macaw depends on the toucan, for its livelihood. The national bird of Honduras is the scarlet macaw ("Ara macao"). The type species is the scarlet macaw ("Ara macao"). Machu Picchu is an irascible scarlet macaw owned by Tom and Carl. Lear's macaw is similar to the larger hyacinth macaw and the slightly smaller glaucous macaw. This macaw is able to crack open larger nuts than the sympatric scarlet macaw. He owned three horses, a macaw and a bulldog called Punch. An endangered species is the great green macaw ("Ara ambiguus"). Of interest to ornithologists, the highly endangered blue-throated macaw ("Ara glaucogularis") in the surrounding countryside. This tree is also one of the most important foods for the scarlet macaw. The green-winged macaw generally mates for life. She voiced Jewel, a female Spix's macaw. The main threat for the survival of the great green macaw was habitat loss. Threats to the macaw include their popularity in the pet trade.