The book scorpion (Chelifer cancroides) lives in old books and old paper, eating booklice and dust mites — beneficial 'library pest' that hunts the actual library pests.
Atlas moth caterpillars spin a brown wool-like silk called fagara — durable enough to be harvested commercially in parts of India.
Households across West Africa welcome driver-ant raids — they evacuate for the afternoon and return to homes cleared of every cockroach, rat, and snake.
Australia imported African dung beetles in the 1960s — native fauna couldn't process European cattle dung, so the country flew in beetles that could.
Firefly luciferase is one of the most-used reporter enzymes in molecular biology — almost every gene-expression lab on Earth has used it.
Honey bees pollinate roughly one-third of the food crops humans eat — a service valued at US$200–400 billion per year globally.
A single seven-spotted ladybug eats around 5,000 aphids in its lifetime.
