There are over 400,000 known species of beetles in the world. So when you’re considered one of the largest, that’s really saying something.
Up to 6.7 inches in length, the Titan Beetle is exactly that …a Titan amongst other beetles.
Titan beetles are native to the tropical rainforests of Venezuela, Columbia, Ecuador, Peru, the Guianas, and north-central Brazil. Their prime habitat is within the Amazon Rainforest in areas of old-growth forest.
This massive species was first described by Carl Linnaeus in 1771. Given that we’ve known about this species for more than 250 years, and the fact that big bugs tend to be noticeable, you might be surprised to hear that we still don’t know much about the Titan Beetle’s lifecycle.
While males are attracted to lights at night and are relatively easy to find and observe, the much smaller females are not attracted to lights, are difficult to find, and are less understood.
Casting even more mystery over their lifecycle, nobody has ever found a Titan Beetle larvae …which is especially surprising since based on the size of the adults, the larvae are believed to be up to a foot in length.
The massive size of the larvae is important since the adult beetles are not known to eat. With a short adult lifespan of only 3 to 4 weeks, they must rely on the reserves they stored up in their youth.
Because size alone is not enough to deter predators, Titans can make a hissing sound to startle hungry pursuers. If that doesn’t do the trick, they also sport sharp spines on their bodies and have large mandibles capable of snapping a pencil in half.
