That Reptile Blog That Pet Place Reptile Blog

Hello, Frank Indiviglio here.  Among the world’s 900+ tarantula species (Family Theraphosidae) we find spiders of every conceivable size, description and lifestyle, some of which make interesting, long-lived pets.  I had the chance to work with many during my zoo career, and most of the supplies that I relied upon are now readily available to hobbyists.  Whether you are just starting out or looking to add additional species to your collection, the following information will assist in your decision.  Please be sure to post any questions or observations about pet tarantulas below. 

Housing

Setting up the Terrarium

Tarantulas are best kept in screen-covered aquariums, reptile cages or plastic terrariums.  “Extra high” styles are best for Pink-Toed Tarantulas and other arboreal species.  Be sure to use cage clips on the cover, as tarantulas can climb glass and are incredibly strong.  A 10-15 gallon aquarium is adequate for all but the largest individuals.

Uploaded to Wikipedia Commons by Snakecollector

All tarantulas require a dark hiding spot.  Burrowing species such as the Goliath Bird-Eating Spider will dig their own caves if provided deep substrate. Sri Lankan Ornamental Tarantulas and other arboreal species will utilize the underside of an upright piece of cork bark.  Most also accept inverted flower pots and plastic reptile caves. Read More »

Hello, Frank Indiviglio here.  Invertebrate enthusiasts have learned to expect the discovery of fantastic new species on a regular basis.  But even old timers such as I were shocked by some that came to light this past year. Large, claw-bearing Cave Robber Spiders, giant bio-luminescent roaches, brilliant arboreal tarantulas, neon-colored freshwater crabs, dive-bombing wasps…the list boggles the mind.  Today I’ll highlight a few that have entranced me; please post your own favorites (whether covered here or not) below.

Cave Robber Spider, Trogloraptor marchingtoni

The Cave Robber Spider, arguably 2012’s most “otherworldly” discovery, turned up in a place not known for hiding unseen species – southwestern Oregon.  In fact, not a single new spider has been described in the USA in the past 130 years.  Read More »

Hello, Frank Indiviglio here.  Silk webs are amazing innovations, and the “sit and wait” tarantula stategy is remarkably effective…but among the world’s spiders we also find a mind-boggling array of other hunting techniques.  Some of these odd hunters, such as Fishing, Jumping and Trapdoor Spiders, occasionally appear in the trade…all are worth a closer look.

Tarantulas (Mygalomorphs) and Their Relatives

Tarantulas are the best known of the Mygalomorphs (spiders distinguished by, among other things, fangs that strike downward as opposed to side-to-side).  Some relatives stray from the “sit and wait” strategy: Read More »

Hello, Frank Indiviglio here.  Most invertebrate keepers have noticed that individuals of the same species often behave quite differently under the same circumstances.  For example, one Giant Bird-Eating Spider might feed in broad daylight and be content to remain in the open, while another refuses to eat unless provided with a deep burrow and complete darkness – I can recall countless similar observations.  Does this mean that these “simple” creatures have personalities?  According to a recent study, the answer may be “yes”…

How Does One Test Insect Personalities?

An article published in the September, 2010 issue of The Proceedings of the Royal Society (B), reveals that individual insects exhibit distinct personality traits, and that these traits remain consistent in different situations. Read More »

Hello, Frank Indiviglio here.   I’m often contacted by Arachnid and millipede owners who are concerned about the tiny white “specks” that they notice crawling about their terrariums and on their pets.  In almost all cases, the little beasts turn out to be relatively harmless Mites.  Mites are actually Arachnids, related to spiders and scorpions, and are unique in the incredible diversity they have attained – over 45,000 species have been described, with many more than that likely remaining to be “discovered”.  Read More »