
Kris Messenger, an insect ecologist, has devoted her life to promoting the significance of bugs in the ecosystem. She emphasizes that invertebrates serve as nature's clean-up crew by recycling debris, purifying water, maintaining plant health through pollination, controlling pests, nurturing soil quality, and serving as a vital food source for various creatures. Messenger points out the value of even seemingly obscure bugs like the giant burrowing cockroach, which can fetch a high price due to its rarity and longevity, living up to 15 years or more in captivity.
The trend of keeping invertebrates as pets in Australia is on the rise, driven partly by shrinking backyard spaces and busy lifestyles. Messenger notes that some invertebrates require minimal care and are viewed as low-cost, low-maintenance pets, making them a practical choice for families, especially as a child's first pet. However, she urges for these insect companions to be respected and valued similarly to traditional pets, as they can have remarkably long lifespans, challenging the misconception that "little things lead little lives".
While the interest in owning invertebrates as pets grows, there is a concerning dark side to this trend, as some individuals partake in illegal poaching of insects from protected areas. Messenger and Dr. Kate Umbers express concern over the impact of such activities on the ecosystem, stressing the importance of responsible pet ownership and sourcing insects from reputable breeders to ensure sustainability and ethical practices. By educating bug enthusiasts about the implications of buying wild-caught insects, the invertebrate industry can move towards a more ethical and viable future, ultimately benefiting the ecosystem.