Moth

Moths were a group of insect native to Earth. Oscar Botcherby collected them. He used a lamp to attract them before employing cyanide to kill them. He sought greatly after rare and beautiful types of moths and told his friend Anita to look after his collection as his dying words. (DW: The Two Doctors)

The solar yacht Tiger Moth was named after a type of moth. (RP: Shakedown: Return of the Sontarans, NA: Shakedown)