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Ephebopus cyanognathus – Blue Fang Tarantula
The stunning Ephebopus cyanognathus, or Blue Fang Tarantula, is one of the most visually striking species in the hobby. Famous for its vibrant electric-blue fangs and contrasting earthy body tones, this semi-fossorial species from French Guiana is bold, fast, and absolutely mesmerizing to watch.
| 🔔 Special Notices | |
|---|---|
| Watch Blue Fang feeding clips and setup guides on my channel UrbanTarantulas — where I showcase the vivid coloration and unique burrowing habits of this species. | |
| 🛠️ Care Details | |
| 🌡️ Temperature | 76–82°F (24–28°C) |
| 💧 Humidity | 75–85% |
| 🏠 Housing | |
| Babies | 1–4 oz deli cup with slightly moist substrate; offer a starter burrow. FREE container at checkout IF requested. |
| Juveniles | ~6–8" enclosure, 3–4" deep moist substrate. Provide cork bark hide for digging and webbing. |
| Adults | Enclosure 10–12", 5–6" moist substrate with partial hide. Maintain moderate ventilation and stable humidity. |
| 🍽️ General Diet | |
| Crickets, roaches (Dubia, Red Runner, or Lobster), and occasional mealworms. Babies take small crickets or roach nymphs. Remove uneaten prey promptly to avoid stressing the spider. | |
| 📚 In-depth Facts | |
| 🕷️ Scientific name | Ephebopus cyanognathus |
| 📛 Common name(s) | Blue Fang Tarantula |
| 🌡️ Temperature | 76–82°F |
| 💧 Humidity | 75–85% |
| 📍 Locale | French Guiana, northern South America |
| 🏷️ Category | Semi-fossorial (burrows + webs); New World species |
| 📏 Size | 5.5–6" (females); males slightly smaller |
| 🪶 Urticating hairs | Yes – but unique: located on pedipalps, not abdomen |
| ⏳ Growth rate | Fast – one of the quicker-growing New World species |
| 🧭 Life span | Females 10–12 yrs; males 3–4 yrs |
| 🍽️ Feeding | Enthusiastic feeder, quick to pounce, prefers live prey |
| 🎯 Recommended levels | Lovers of unique tarantulas. They love to burrow and hide, but when they surface, oh boy are they beautiful. |
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| ⚠️ Safety Disclaimer | |
| Safety Disclaimer: Experiencing a tarantula bite is an extremely rare occurrence, and it's important to note that there have been NO recorded fatalities due to a tarantula bite. The venom potency varies across species, with Old World tarantulas generally having stronger venom than their New World counterparts. Within the Old World category, the Poecilotheria genus is known for having particularly potent venom. It's crucial to approach tarantulas with respect and understanding. If you happen to get bitten, which is unlikely, the key is to stay calm. In most cases, the discomfort is superficial and subsides within a few minutes to a few hours. However, bites from species with more potent venom may result in symptoms lasting up to a week. Remember, larger tarantulas tend to have more venom than smaller ones. Please be aware that I cannot assume responsibility for bites. Tarantula handling should be done at your own risk. In my 13 years of experience with these creatures, I have only been bitten once, by a species with highly potent venom. While the experience was painful, the symptoms had completely disappeared after a week. Handle tarantulas responsibly, and always prioritize your safety and the well-being of the tarantula. | |