The witchetty grub, is a larvae form for common moths within the Australian region. They commonly feed of the wooded branches of the witchetty bush, where it hails it's name from. The witchetty grub is very edible, and considered to have a taste similar to toasted almonds, when prepared right. while uncommon these days, it was not uncommon for people to be seen eating these, in olden times.
witchetty grubs, honey ants and more
witchetty grubs
There are actually insects whose larvae eat the bindings of books, hence, "bookworms." The term is also applied contemptuously to people who read a lot by people who don't.
If people lived on the moon they would probobly still be called humans or people.
People who like to blog can be called blooks, if that is the nickname that someone wants to use for them. However, they would likely prefer to be called writers.
'Water tigers' is a name that's given to the larval stage of the diving beetle [Dysticidae family]. The name comes from the larvae's relentless pursuit of food sources. Like the adult stage, the larvae know how to hide amongst and flit through pond and stream vegetation. They're the terror of many small pond animals, of which particular favorites are glassworms [Chaoborus spp] and tadpoles.
Caterpillars are the larvae stage of butterflies and moths. People who study butterflies and moths are called lepidopterists and the study is called lepidoptery. It is a subset of entomology, the study of insects.
Real-estate agents, most likely.
Brasilia is still a part of Brazil so it's most likely Brazilian.
The name is of English origin (ie it is not likely to be given to people from China), so taking the US as example of an English speaking people, it is estimated that 30319 people in the US are called Ernest at the moment.
there are people who also call it larvae although it is commonly spoken as caterpillar - Gilbert