1Back to the Pond
Young puffling Oona and her little brother Baba are woken up in the middle of the night by a frog who has lost its way.
2The Fallen Rocks
Bernie is trapped in his grotto. Can Oona find a way to get him out safely?
3Homesick Hoglet
Spiky the baby hedgehog is lost. But when Oona goes to get her parents' help, Baba wanders off with Spiky to look for his mama. Now Oona must find him too!
4Silky and the Octopus
Silky and Oona encounter a strange creature with eight arms during an underwater adventure.
5The Salmon Leap
Oona and Otto want to see the Salmon Leap, but first they have a big challenge: get Pip and Pop to go to sleep!
6The Great Gull
Oona and Baba help the seagulls defeat the Great Gull.
7Babasitting
May the rabbit agrees to look after Baba while Oona goes fishing, but her plans are derailed when Baba finds a hibernating hedgehog.
8The Puffin Way
Papa explains that the best way to approach a problem is to think carefully before tackling it, but Oona and Baba find his advice difficult to follow.
9Bernie and the Bee
A tired and hungry little bee is trapped in Bernie's grotto, and Bernie needs help to get it out.
10Find the Owls
Pip and Pop hide from Otto at daybreak and he has to find them before he can sleep. Oona, Baba and Mossy join the search party, but Baba just wants to play.
11Mossy's Flea
Oona organises a get-together in the undergrowth with her friends, but things do not go to plan when Mossy brings along an uninvited guest - Fred the Flea.
12Dinner at Bernie's
Oona helps Bernie to impress his lady friend, Bernadette, with a delicious meal.
13The Dung Beetle
Oona practices her digging skills and helps a very impressive Dung Beetle to build his nest.
14Oona's Fishing Trip
Mama has injured her wing. Oona helps Papa to find fish for the family.
15Spot the Ladybird
Oona misses out on fun with her friends, but Baba finds a way to cheer her up.
16The Best Shell
When Baba takes Bernie's best shell, Oona helps him to make amends.
17The Meteor Shower
Oona and her friends get ready to watch the shooting stars.
18The Dragonfly Display
Dragonflies are amazing! Oona and her friends want to watch them fly.
19Silky's New Friend
Silky has a new friend - Clementine the clam - and is offended when Oona can't understand why Silky thinks that she's so special.
20The First Snow
Baba and Oona experience snow for the very first time!
21Oona's Cave
Oona wants to build a burrow all by herself - but it's not easy!
22Just Like Mama
Oona and Mama are on a mission to find fresh seaweed for the nest, while Papa and Baba guard the burrow from the seagulls.
23Diving Deeper
Everyone needs help sometimes. Oona just has to learn to ask.
24A Day Out
Papa keeps the family entertained on a fun day out.
25Owl School
Baba wants to be an owl. Oona shows Baba that puffins are cool too.
26A Hot Day
It's a hot day on Puffin Rock and everyone is struggling to stay cool.
27A Summer Visitor
Oona makes a new friend - Chloe, an Arctic tern who is visiting Puffin Rock for the summer.
28Lamb Chase
When Oona and Baba find a sweet little lamb, Oona decides that he must be lost.
29Mossy Impossible
Oona gets tangled up in fishing twine near Seagull Cliff! Will she be freed before the seagulls come back?
30A Special Seashell
Poor Baba is sick and needs to get some rest in the burrow.
31Turtle Taxi
Bernie is keen to have a quiet day on his own, but he has a surprise visitor: Bernadette is coming to shore!
32New Neighbours
When the mean old Black-Backed Gull moves into Seagull Cliff, the smaller seagulls move out and build a new nest beside the puffin's burrow.
33Rainbow
Oona wants to show Baba a beautiful rainbow at the waterfall, but he is easily distracted and might miss it if he does not hurry up.
34Puffin Treasure
Baba is too young to join Oona and Silky on an exploration of the kelp forest, so Mama takes him on a treasure hunt.
35Mossy's Mystery
Mossy has been waiting for the biggest berry on the island to ripen. But the Shrew Crew beats everyone to all the berries!
36The Longest Day
It's the longest day of the year. Oona and her friends gather at the stone circle to watch the sun rise, but Mossy has overslept!
37House Hunting
When Bernadette the Hermit Crab announces that her shell is a bit too tight, kind-hearted, romantic Bernie offers to find her a new one.
38Super Snail
Baba makes friend with a little snail, but is reluctantly called away to judge a race between Oona and May. When Baba returns, the snail has vanished.
39Day and Night
Something very rare and very special is happening today - a solar eclipse!