Invertebrates have unique, often critical environmental needs. Their well-being depends entirely on perfect temperature, humidity, and substrate. NEVER purchase a venomous invertebrate without significant prior experience.
Requirement | Key Questions to Ask the Seller | Documents to Verify |
Species Identification | What is the exact scientific name (Genus and species)? Is the species known for high venom potency or defensive behavior? | Documentation/confirmation of the correct species identity. |
Molting History | When was the invertebrate's last molt? Is it currently exhibiting pre-molt behavior (lethargy, refusing food)? | Records of the last molt date and size gained. |
Feeding Status | When was the last time the invertebrate ate, and what food source did it consume (e.g., specific feeder insects)? | Confirmation that it is actively feeding and not refusing food (unless in pre-molt). |
Physical Condition | Is the abdomen plump (not shrunken)? Are there any signs of parasites, fungal patches, or missing limbs (common in arthropods)? | Observe the invertebrate for active, normal behavior. |
Temperature/Humidity: What are the exact required temperature range (day/night) and humidity level for this species? Is the current enclosure meeting these?
Substrate and Hides: What specific substrate (e.g., coconut coir, peat moss) is used, and is the depth appropriate? Are there proper hides and anchor points?
Enclosure Security: Is the enclosure absolutely escape-proof? Does it have a secure locking mechanism, especially for dangerous species?
Lifespan: What is the average lifespan? (e.g., many female tarantulas live 20+ years).
Local Ordinances: Are there any local or state laws in your jurisdiction restricting the ownership or transport of this specific species (especially for medically significant venom)?
Handling: What specific tools and safety precautions should be used for handling, tank cleaning, and feeding?
Transportation: How will the invertebrate be safely packaged for transport (e.g., proper container, temperature control, securing the lid)?