The Pterinochilus murinus 'Usambara,' commonly known as the Usambara Baboon Tarantula, is native to Tanzania and is known for its striking appearance and aggressive behavior. This species features a dark brown to black coloration with distinctive yellow or gold hairs, especially on its legs. P. murinus 'Usambara' is a fast and defensive spider, making it more suitable for experienced keepers. It prefers a dry, well-ventilated enclosure with hiding spots, as it is primarily terrestrial. Its bold nature and stunning coloration make it a captivating, though challenging, addition to a tarantula collection.