The squirrel glider (Petaurus norfolcensis) is one of the more impressive members of that group. It is bigger than the sugar glider, considerably bigger than the tiny feathertail glider, and capable of covering remarkable distances through the air between trees. It is also almost entirely nocturnal, which is exactly why so few people encounter one.
The sugar glider is a small, gliding possum native to Australia, Papua New Guinea, and parts of eastern Indonesia. It belongs to the marsupial order — the same broad group as kangaroos, wombats, and koalas — meaning its young are born undeveloped and complete their growth inside a pouch.
