Lasiodora subcanens female • 1 1/2 – 2″ (silverback birdeater)

Description

Juvenile female silverback birdeater, Lasiodora subcanens. Not commonly seen in the hobby, L. subcanens is a New World terrestrial of the same genus as the better-known L. parahybana, L. klugi and L. difficilis. As one might expect, L. subcanens is a large tarantula, matching other Lasiodora in length and bulk. Different in L. subcanens is its color. The silver-grey hairs and background color distinguish at a glance, L. subcanens from other hobby Lasiodora. The color pattern appears as spiderlings mature into juveniles.

We keep these juveniles on somewhat drier substrate than we use for spiderlings (slightly dampened substrate). We also liberalize ventilation to lower humidity compared to that used for spiderlings. Room temperature (68-72F) is fine although growth will be faster at 80F. A water dish will help prevent dehydration. As they grow past the juvenile stage, drier enclosures are preferable.

Females are sexually mature at about 7 inches. Like its famous cousin, L. parahybana, the silverback birdeater is hardy and fast growing with a somewhat skittish temperament. We’ve noticed no remarkable care exceptions.

Photos: 1,2-sibling of specimen for sale (ArachnoEden); 3-juvenile-to-semi-adult female (ArachnoEden); 4-adult female (breeder’s image)

Care highlights:

• modestly elevated humidity +/- water dish support
• room temperature (68-72F) up to 80F
• juveniles & older specimens can be kept on a drier substrate
• an opportunistic burrower, consider a hide
• consider dry scrub litter and plantings for enrichment