This week I'm showcasing a very rare and special family of caterpillars. Jewel Caterpillars belong to the family Dalceridae, and they have some really unique defense mechanisms that go along their incredible body.   Support the show -> https://www.patreon.com/user?u=46499107  IG: https://www.instagram.com/insects4fun/ FB: https://www.facebook.com/profile.php?id=100085443614825 Email: [email protected]   Music from Lofi Girl featuring: mønberg   Transcription:  Welcome back everyone to episode 52 of Insects for Fun! The only weekly podcast on entomology by a master in Entomology! Kind of crazy I know, but then again, Entomology isn’t exactly a super popular topic and many people in the field prefer to keep their heads glued on whatever topic of research they are currently involved with as opposed to entertaining the masses! But lucky for you I am an entertainer at heart and the show is starting now Today I want to share with everyone some crazy caterpillars known as Jewel caterpillars. These alien-like creatures look like they belong in a glass shop. You know those small glass animals that are super colorful and clear? The ones you can purchase in just about any glass store in a touristy area? Imagine those but they’re specifically caterpillars, and they’re alive! The family is called Dalceridae, and it houses around 84 species or so divided into 11 genera. The last article I found said 84 but I’m sure there’s more. These guys are tropical, being found only in the neotropics with only one species found from Southern Arizona and Texas down into Mexico. That being said, climate change is really messing things up so this is most likely going to change.    The caterpillars are on the smaller side with a maximum length of 1 inch or 2.5 centimeter, and have a slug like shape which also coins them the name slug caterpillars, but slug caterpillars are a larger group that extends beyond Jewel Caterpillars, and we’ll cover those on another day.    Jewel caterpillars are the larval stage for moths and unfortunately, the moths themselves are not nearly as beautiful. Pictures will of course be available on the socials, but if you need a quick description think of the moths as fluffy muppets with super long arms. The caterpillars spend their days grazing on leaves from coffee plants and other tropical trees. The interesting thing is that the caterpillars don’t hide at all, and they rarely get preyed upon either. It would seem that most animals have become quite familiar with highly colorful insects being incredibly toxic, but that’s where they’re wrong when it comes to this incredible insect. Jewel caterpillars do not pack poison or venom, and so far scientists have been unable to identify anything toxic about them. That being said they do have a secret weapon, and that would be their sticky body. Jewel caterpillars have gooey spines on the outside of their body which when disturbed fall off, and create a very sticky mess for whoever tried to touch it. I can’t help but look at this caterpillar and think they’re just walking gummies, but I don’t think anyone should actually try eating one. Many experiments were done to look at exactly what happens when other insects actually try to take a bite and the results look quite similar to a kid who put too much taffy in their mouth. The caterpillars are also quite fast and can make an easy getaway once the attacker has been halted.    What’s really interesting though is that this defensive adaptation is not available to the caterpillar right away. They have to work their up in size before unlocking the full potential of their gummy defense  With each new molt they have larger and more pronounced globby knobs, and they actually have none when they first hatch.  Now speaking of hatching, Female moths contain two special glands specifically for when they lay eggs, and the purpose is to cover the eggs with a fast-drying clear liquid. We don’t know ex