Summary
Highlights
The term 'exotic animals' initially referred to wild animals held in captivity but now includes any non-domesticated animals brought into homes. Millions of exotic animals enter the pet trade annually, sourced from their native habitats, surplus zoo animals, or backyard breeders. Laws regarding exotic pet ownership are often ambiguous.
Exotic birds need to eat half their body weight daily, and their hearts beat 400 times per minute resting. Americans own over 6 million pet birds. Macaws and cockatoos can live over 75 years. Iguanas can hold their breath for 30 minutes, and garter snakes can have 85 babies. Ferrets are the third most popular pet in the US, with 8-10 million kept as pets.
Exotic animals released by owners can harm ecosystems. For example, non-native pythons in the Florida Everglades have caused a decline in native bird populations. Responsible ownership includes taking precautions to prevent harm to humans, the animal itself, or other animals, following all laws, adopting from reputable sources, and never releasing exotic species into the wild.
A 2020 survey found approximately 17.6 million exotic pets in 9 million American households, with 51% being reptiles, 26% birds, and the rest mammals. Owning black panthers is illegal in most states due to their aggression, but eight states have no regulations against it.
Ornamental fish are one of the oldest exotic pets, with ancient Sumerians keeping fish as early as 2500 BC for food. Bats, primates, and other mammals in the wildlife trade host three-quarters of infectious diseases that can spread to humans across a quarter of traded species. Approximately 50 million people worldwide have been infected with zoonotic diseases since 2000, resulting in 78,000 deaths.
Exotic cats range in price from $900 for a Bobcat to $7500 for a tiger cub. Mid-sized cats like Servals and Caracals cost $1700 to $28,000, while Ocelots can reach $15,000; rarity increases the price. Giant tortoises, geckos, and umbrella cockatoos are some of the longest-living exotic animals, with tortoises living over 100 years.
The exotic pet trade is an underdocumented issue. Increased demand for exotic pets in recent decades and the live trade of wild animals raise risks of escapes, introduction of invasive species, spread of zoonotic diseases, overexploitation of wild populations, and harm to animal welfare. This trade remains severely understudied globally.