The Woohoos! hear a voice coming from inside a rocky tunnel. They investigate and learn that sounds can bounce!

Ellie digs up a funny looking carrot! The Woohoos! work out why some carrots grow wonkily - and that being wonky doesn't stop them being delicious!

Wynona meets some bats she wants to play with, but the bats fly away. The Woohoos! discover that bats sleep during the day and play at night.

Wynona makes a model of the Windmill but is disappointed when its sails don't spin. The Woohoos! work out that they need wind power to make them move.

Iggy thinks he's found the world's fastest snail. The Woohoos! learn that hermit crabs live in empty shells and move into bigger ones when they grow.

When Wynona loses her squeaky hammer the Woohoos! retrace their steps and realise they used their senses to help Wynona find it again.

Ellie thinks the sunflowers and the poppies aren't friends any more. The Woohoos! learn that young sunflowers turn to follow the sun.

Scotty's Musical Moose toy breaks, so the Woohoos! explore all the different musical sounds they can make with things that they find on Wise Island.

The Woohoos! spot a squirrel digging for pirate treasure. They work out that squirrels eat acorns and bury them to save for when they're hungry again.

The Woohoos! see some of the moon is missing - something must be eating it! They work out that a shadow can make it look like it's gone when it hasn't.

The Woohoos! discover some muddy footprints and want to find out what giant creature they belong to, only to discover something much more surprising.

A mysterious artist has painted a beautiful pattern on Scotty's roof. The Woohoos! learn that slugs make trails, which help them to get around.

Polar Bear's ice carrots keep disappearing. The Woohoos! discover that ice turns to water when it gets warm, and water turns into ice when it's cold.

The Woohoos wake up on a foggy morning and think Wise Island has floated up into the clouds. They discover that sometimes it gets cloudy on the ground, then clears when the sun shines.

Wynona wants to collect some white flying fluff. The Woohoos discover that the white fluff comes from fluffballs, and that the fluffballs used to be dandelion flowers.

The Woohoos find what they think is a fallen star on the beach and attempt to help it get back to the sky. They learn that there are sea creatures shaped like stars.

Tiger is worried that she's lost her amazing camouflage powers. Tiger and the Woohoos learn how to hide by blending in with their natural surroundings.

The Woohoos discover that baby shrews hold their mum's tail with their teeth, then the baby behind holds the tail of the baby in front, etc. Often called shrew trains or shrew congas!

Ellie sees a funny Ellie-shaped grey cloud in the sky and the Woohoos wonder: is it grey because it's grumpy? And then it seems to cry... They work out that it's grey because it's a rain cloud.

Iggy thinks his caterpillar friend has disappeared. The Woohoos work out that caterpillars turn into butterflies.

Panda is visiting Wise Island so the Woohoos put together a picnic - but she doesn't like any of it! They discover that they all like very different foods, and what Panda likes the most is bamboo.

The Woohoos see a bee doing funny waggly movements. They discover that bees use a special dance to show other bees where to find the best flowery food.

Worms wriggle out of the ground close to where Scotty is chanting and marching. The Woohoos are intrigued. So they try lots of ways to encourage the worms to come up and play.

Ellie really wants to play under a rainbow. The Woohoos discover that rainbows come from sunlight shining through water drops in the air - and they can make their very own rainbow.

Scotty's bottom gets spiked in big pile of leaves, so the Woohoos play detectives to find out what did it. They find out that hedgehog's curl into spiky balls to protect themselves.

The Woohoos sees ants carrying items much larger than them and wonder if the tiny insects have superpowers. They find out ants use teamwork to do amazing things, including turning themselves into a bridge!

The Woohoos think a Night-Time Woohoo is calling to them but can't work out where the sound is coming from. They find out that the 'Kerwick-Woohoo' sound comes from two Tawny Owls calling to each other.

The friends find some curious new plants growing in Ellie's veg patch and try to figure out how they got there. The Woohoos work out that birds are nature's gardeners.

The Woohoos wonder what the crows are doing with twigs and pebbles. They realise they are using tools to get food, and this gives them an idea for how to rescue items stuck in tricky places.

On a hot sunny day the Woohoos follow a little wild boar piglet - and it's covered in mud! They discover that the mud acts as an important sun block for the clever piglet to keep cool.

The Woohoos find funny jelly with black dots floating in the pond. When unusual new creatures appear, the Woohoos work out that the little back dots were frogspawn which grows into tadpoles and then into frogs.

The Woohoos want to build a den but the things they try to build it with don't work so it keeps falling down. They find out about the materials they need and work as a team.

Polar Bear doesn't know his way around Wise Island so the Woohoos decide to make him a map - but they don't know how. Eventually they work out what is needed to make a great Wise Island map.

Iggy's new flower 'Paloma' is looking very sad and droopy. After investigating all the different plants on Wise Island, they work out what Paloma needs to be happy.

Elephant comes to visit the Woohoos, with a new bird friend on his head. When Pecky Bird is accidentally scared away, Elephant starts to itch! They realise that Pecky Bird was keeping the itchy bugs away!

Wynona creates a fun game of follow the muddy maze to Mud Mountain. However, as they play, lots of new mountains keep mysteriously popping up. Eventually they discover a little mole is making them.

The Woohoos can't keep the annoying flies away from their picnic. But when the flies start disappearing, they realise Iggy's new plant is eating them!

The Woohoos are having great fun playing with their friend Hyena, but she is sure she can hear a Woohoo in trouble. Eventually they realise Hyena thinks their laughter is a call for help!

The Woohoos are at the beach on a treasure hunt when they discover an egg in the sand. The Woohoos investigate to discover it's a sand lizard's egg and that they usually hatch in sand dunes!

The Woohoos are making up games on Snowy Mountain. They each think their robin friend likes their game best, until they realise its favourite thing is the seeds it finds under the snow.

The Woohoos hear Gorilla Woohoo singing but when they ask him to do it again he can't. Together they work out that Gorillas sing when they eat - and burp when they're happy!

The Woohoos really want their minibeast friends to move in with them but the minibeasts prefer to hide under logs or in the flowers! Can the friends work out a way for them all to live together happily?

The Woohoos discover some of their things are missing and set out to find out who's taken them. They discover that a pair of resourceful blue tits have 'borrowed' them to make a comfy nest.

On special Wintery Woohoo Day Scotty wants to give a food present to his little bird friend, but the Woohoos can't find it. They discover that ptarmigans' change their feathers from brown to white in winter.

The Woohoos see mysterious lights while playing at dusk. They discover that the lights come from little beetles called glow worms, who emit light from their bottoms so they can find each other.

The Woohoos are puzzled when they hear a strange voice copying them - who could it be? They're amazed to discover it's their starling friend with an amazing gift of mimicry! But why does he do it?

The Woohoos investigate a series of mysterious knocking sounds. They find out that woodpeckers make different kinds of knocking and drumming sounds as they find food, build homes and call out to their friends!