This snail has the munchies.

After 35 years, some of the same sleepy lizards are still alive, still with the same lizard partner. Now, they will have a new scientist.

Fly-in to a place where the earth's ancient geological past and the most cutting-edge computing technology collide. A place where taking a picture of the dawn of time is almost a reality.

Tensions in the small town grow, and 'piss off pipi hunters' is written across a public toilet wall. And all the while, under the sand at the beach, a small clam opens up its gills and filters its phytoplankton dinner off the incoming tide.

A radio-tagged ringtail possum was caught and eaten by a radio tagged diamond python, and then scientists found out that the vulnerable eastern chestnut mouse actually likes a bit of a bushfire. Booderee National Park is full of surprises.

From an endangered ground-dwelling bird with whiskers like a cat, to a huge glider that is almost like a 'flying koala', Booderee National Park sounds, and is, like no other.

Though it may seem like sandy beaches are largely devoid of life, underneath the sand and kelp is a bustling world of tiny animals and plants that live between the grains of sand.

One was caught in 2010. Just one. A tiny, nine centimetre long mouse, with whiskers like a spray of fireworks and a white, fluffy belly. Since then, none.

Gliding over a glacier in the Himalayas is a metre long squirrel with a smallish head, silky fur as long as your little finger and a fluffy tail like a fox. The wooly flying squirrel has hardly ever been seen alive.

Unwittingly shipped almost 3000km across the continent in a hand of bananas, this small frog has no way to return home. Luckily, Arthur White is here to help.