Here's why:
* Insects are invertebrates, meaning they lack a backbone. They belong to the phylum Arthropoda and have a hard exoskeleton, three body segments (head, thorax, abdomen), and six legs.
* Mammals are vertebrates, meaning they have a backbone. They are warm-blooded, have hair or fur, and give birth to live young.
The giraffe weevil (Trachelophorus giraffa) is a type of beetle known for its incredibly long neck, which it uses to reach leaves for food.