Megaphobema robustum (Colombian Giant Redleg Tarantula)

Megaphobema robustum (Colombian Giant Redleg Tarantula)

The Colombian Giant Redleg Tarantula is a large and visually impressive New World species, best known for its dark body contrasted by vibrant reddish-orange hairs along the legs. Its size and bold coloration give it a commanding presence, making it a standout display specimen in any collection.

Dwelling Type: Terrestrial (Obligate Burrower)

While classified as terrestrial, Megaphobema robustum is a heavy burrower that requires deep substrate to thrive. It will construct extensive tunnel systems and may spend much of its time hidden underground, especially when first settling in.

Temperament:

Highly defensive and skittish. This species is infamous for its unique defensive behavior—rather than relying primarily on biting or hair kicking, it often spins rapidly and uses its back legs to “strike” in a defensive motion. It is very fast and easily startled, making it unsuitable for handling.

Growth Rate: Moderate

Growth is fairly steady, and with proper feeding, this species can reach an impressive size over time.

Feeding Response:

Strong. When visible, it typically displays a good feeding response and will readily take prey, often dragging it back into its burrow.

Care Notes:

A setup with deep, slightly moist substrate is essential to accommodate its burrowing nature. Good ventilation is still important to prevent stagnant conditions. Expect this species to remain hidden for long periods—this is completely natural behavior.

Overall:

With its striking red leg coloration, large size, and unique defensive displays, the Colombian Giant Redleg Tarantula is a fascinating species best suited for keepers who appreciate more reclusive and high-strung tarantulas.

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