A day for celebrating Hal and his favorite chew toy Mr. Chewinsky's three-year anniversary as dog and toy has gone from joyous fun to total sadness as Nature Cat has made a terrible mistake! Nature Cat accidentally dropped Mr. Chewinsky down the storm drain, and now he is floating on the storm water, working his way through the drain system to the river and out to the ocean! Oh no! As the gang goes to find and save Mr. Chewinsky, they learn how all waterways are connected, and also meet up with a new special friend named Nature Dog, who helps them navigate the oceans. Will they find Mr. Chewinsky? Will Hal be able to celebrate his anniversary!? And who is Nature Dog?!
Nature Cat and his pals race to locate Bad Dog Bart's stolen loot of cat toys.
Nature Cat is visited by the spirits of Nature Past, Present, and Future, on Christmas Eve.
Nature Cat and pals search for a hamster that escaped its cage.
Nature Cat and pals pondering how to go to the moon.
Squeeks' cousin's marsh home threatened by flooding.
Nature Cat makes a statue of himself out of acorns, but its head goes missing.
Nature Cat and his pals fly kites in the park, but the fun takes a bad turn when a wind gust lifts Squeeks' kite high into the sky with Squeeks still holding on.
Daisy, Squeeks, Hal and Nature Cat visit a swamp to see if the mythic Swamp Thing monster exists.
Hal finds a treasure map to the legendary Bad Dog Bart's treasure chest, which is supposedly filled with toys the pugnacious pooch stole from neighborhood dogs.
Nature Cat's band is entered in a band battle, but a mishap causes their instruments to be swept out to sea.
Hal's flying disc is accidentally tossed into a cave.
Daisy unearths a giant fossil while digging in her garden.
Squeeks finds a small gold nugget in the park stream, but loses it.
Nature Cat hopes to win a neighborhood hide-and-seek game by making use of camouflage.
Nature Cat and pals create a butterfly garden for Daisy's butterfly friends.
Nature Cat and pals build bird feeders.
Ants steal a surprise dessert for Squeeks during a picnic.
Nature Cat overcomes his fear of water.
Nature Cat and pals try to save Squeeks' favorite tree, which blew halfway over.
Nature Cat helps Gracie the toad prepare for her annual hibernation.
Nature Cat and pals attend a concert that's at the end of a hiking path where they've never been.
Daisy needs worms for her garden, but Nature Cat is afraid of the wiggly wonders.
Hal forgets to buy Valentine's Day gifts for his loved ones.
The groundhog refuses to come out of its hole on Groundhog Day because its weather predictions are sometimes wrong.
Nature Cat and pals go star gazing.
Nature Cat needs snow so that he can try and set the animal ski jump record.
Nature Cat wonders where streams begin.
Nature Cat and pals search for Hal, who's lost in the city.
Daisy wants to take a picture of a rainbow.
Daisy wonders why a flower she didn't plant grew in her garden.
It's Earth Day today! Hooray! To celebrate, Nature Cat, Squeeks, Daisy and Hal go on a nature hike over to Butterfly Hills. But they don't get too far because they keep running into plastic bags blowing in the wind. Upon closer inspection, they see these plastic bags come from a local supermarket, so Nature Cat calls for a change in Earth Day plans. Now they will celebrate Earth Day by alerting the supermarket of their plastic bag problem!
With an earth-friendly alternative in place for the supermarket plastic bag problem, Nature Cat and his pals look to get back to their Earth Day hike celebration but are once again sidetracked. This time it's by a plastic bottle floating in a stream. Trying to get this one plastic bottle out of nature and into a recycling can takes them on a perilous, action-packed journey through the waterways, ending up in the ocean where they see more plastic waste! But it's also where they learn that Earth Day is every day.
Nature Cat and pals discover the importance of rotting logs while trying to move one.
Nature Cat and pals wonder where they might wind up if they dig a super-deep hole.
Hal celebrates Mud Appreciation Day with the help of his friends.
Nature Cat loses his hat while playing flashlight tag at night.
A woodpecker interferes with Nature Cat's band practice.
Nature Cat breaks his compass while leading his pals on a trek to see the Golden Sunstone.
The pals search for Hal's grasshopper buddy, who disappeared into the woods prior to the Great Grasshopper Race.
Hal is sick on the first day of fall, which means he can't undertake his annual First Day of Fall Scavenger Hunt.
The pals boost the spirits of city dog Sadie, who misses playing in nature.
Daisy, Nature Cat and Hal have difficulty reading the directions to the Small But Big Art Fair, which is featuring an artwork by Squeeks.
The pals receive help from a slimy source when they try to rescue Nature Cat's favorite yarn ball.
Squeeks plans to show off her favorite rock at her Rock Stars meeting.
Rain threatens an outing to Lookout Point.
Nature Cat questions his love of nature during an excursion to watch bats fly out of a cave at dusk.
The pals find a map to the Gardens of Gold.
Daisy forgets to plan her family's Winter Solstice dance party.
A fun day of ice skating is marred when Nature Cat's beloved hot cocoa mug breaks.
Nature Cat tries to make Hal's dream of being a bird come true.
Daisy has grown the biggest, most beautiful pumpkin and wants to get it to the Halloween Party. But getting this huge pumpkin there is easier said than done. Travel trouble isn't the only problem; their biggest challenge ends up being what to do with the pumpkins after Halloween.
Uh oh, there is big trouble in Daisy's rose garden! The rose bushes should bloom into gorgeous, colorful roses but they're not, and it's all because of these tiny little aphids that are eating the leaves and damaging the roses! Noooooo! How do they stop them? Daisy calls in the expert - Granny Bunny - who says they need to find some tiny beetles called ladybugs. That should do the trick!
The gang can't wait for a day of backyard bird watching! Nature Cat has a sure-fire way to attract the birds - a bird feeder! But things take a turn when a squirrel named Cruiser breaks into it and takes all the birdseed for himself. Can Nature Cat and the gang build a bird feeder that Cruiser can't conquer?
The gang meets a Little Duckling who's in a hurry to leave his home - for good!
It's Fall! Apple picking season! But Hal wants to know - how did the apples get up in the trees? To help answer, Nature Cat tells his version of Johnny Appleseed.
Daisy keeps hearing the most annoying beeping sound and it's coming from across the lake. The terrible sound is even upsetting the lake fish and if it doesn't stop soon, the fish could be in big trouble!
Nature Cat and his pals are ready to play Ronald in a volleyball championship match!
It's the annual Net-a-Fish-and-Toss-It-Back-a-Thon but something's not right - Nature Cat and his pals haven't netted any fish.
Now that Spring is here, it's time for Daisy's favorite online game: Spring Hunter 3000. The goal of the game is to try and find as many signs of spring as possible, like birds, flowers, or fox kits. The more you find, the more points you get. But in her quest to become the "Queen of Spring," Daisy's obsession with the game threatens to impede her enjoyment of Spring's wonders.
Hal is so so so sad. When he went to howl at the moon, like he does every night, the moon was gone. Can Nature Cat and his pals find the missing moon? Or will Hal's nightly howls come to an end for good?
Nature Cat and his pals try to climb all the way up to the Mighty Mountain Peak.
Squeeks shares her brand-new, homemade comic "Bug Eating Plants of the Swamp!" with her friends.
Hal catches a firefly so that the gang can study it.
Nature Cat is caught in a thunderstorm while out in nature.
Daisy must find another science project to exhibit at the Animal Science Fair after hers is ruined.
Ole' Lucky the Lodestone is the biggest magnetic rock the world's ever seen.
Nature Cat and his pals try to reach the peak of the Mighty Mountains with help from Granny Bunny.
Nature Cat and his pals help Fern, a pregnant salamander, find the vernal pond.
Tonight is the one night a year that the Queen of the Night cactus blooms, but the flower lasts only for a few hours.
Nature Cat and his pals are on a top-secret, extremely important mission to find a real space rock for Squeeks' rock collection.
Nature Cat leads his friends to the pond for a day of listening to one of the most amazing spring sounds, the bullfrog croak.
Squeeks is so excited because today she has invited her pals to a puddle in the woods for a puddle-pool party.
Ronald challenges Nature Cat and his friends to compete in the Glow Games.
Led by Squeeks, the gang is on their way to the grape patch because today the grapes will finally be ripe, and ready to eat.
While playing a game of nature I-spy, Squeeks spies something pink.
Nature Cat is really sad today, and it seems that someone has been taking all of his cat toys.
On a trip to Barrel Cactus National Park, Nature Cat and his pals encounter Shelby, a very sad desert tortoise.
As Daisy, Hal and Squeeks are having a blast making shadow puppets, Nature Cat sits on a tree.
The gang hopes to find a moth for Hal.
Nature Cat and his pals learn about the importance of sand dunes.
The gang investigates a spooky noise in the forest.
Everyone wonders who or what keeps knocking over Daisy's Pinecone Pals.
Squeeks wants to see baby sea turtles up close during a campout on the beach.
Hal's Aunt Riva invites Hal, Nature Cat, Squeeks, and Daisy to be part of her Nature Art show.
Houston trains for the Tough Track Adventure.
Hal welcomes a family of voles into his home
Nature Cat and his pals meet two turkey vultures.
Hal tries to build a Squeak-a-saurus Rex but the model keeps breaking apart.
Ronald wants to become a Knight of Nature, but Nature Cat sends him on a quest first.
The gang learns about drought.
Daisy helps her friend Petunia build a city garden.
The Agents of the Great Outdoors are on a mission to find out if animals communicate.
Squeeks tells a story about how Nature Cat and the gang (as the Tree Scouts) prevented Little Paulie Bunyan Jr. from cutting the redwood trees down.
Nature Cat and the others go to see a spring sunrise for Granny Bunny, but a fog blocks the path.
Returning to the marsh, Nature Cat and his pals teach Ronald the importance of nature's rights.
Nature Cat and his pals go through the wintry forest to Granny Bunny's surprise, learning about the features of winter's animals along the way.
Squeeks believes that a "bigfoot" might be ruining her backyard campout party.
Everyone thinks Squeeks' bumped up carrots still tasted good on the day of the "Fall Festival and Crop Competition".
Nature Cat and the gang explore a mangrove forest to help a lost spiny lobster find its home, but can't seem to find the right one.
Nature Cat and his pals struggle to find the Aurora Borealis as part of his Nature Curiosity List.
Nature Cat and the gang investigate a porcupine who doesn't seem to be terrified at all.
Nature Cat is petrified because he believes that his friends and other creatures are suffering the "furry flu"!
Hal needs a bath before he can join the gang to get a picture taken for Granny Bunny.
The gang helps Squeeks search for a fossil on the beach.
Daisy, Nature Cat, Squeeks and Hal search for wildflowers.
Nature Cat want to throw Squeeks an End-of-the-Winter party to cheer her up.
A lost baby lizard needs help finding her nest.
Nature Cat enlists the help of his friends to get rid of the beetles in his garden.
Squeeks leads the gang under the snow to search for Hal's favorite dog toy, Mr. Chewinsky.
Nature Cat and his pals become contestants on a game show.
Nature Cat leads his pals to follow an eel on its long journey to Sargasso Sea.
Nature Cat competes against Ronald in the Neighborhood Rock-Skipping Championship of the World.
Two wild bat brothers need to find new shelter after their tree home is destroyed.
Nature Cat and his friends help a Baltimore oriole with an injured wing.
Steve the vole is not happy when he finds his burrow is gone.
The gang tries to find out who was throwing things at Daisy at the tunnel of wisteria vines.
Nature Cat and his friends make up silly stories for Nature Stories day.
Hal tries to decorate his dog house to surprise his mommy.
Nature Cat and his pals find an injured baby fox while playing Wild Animal Rescue.
Hal has a plan to bring nature to Sadie after she hurts her paw and has to stay home.
Dark clouds threaten Nature Cat's annual Summer Fest, which includes the Summer Fest Sprinkler Frolic, a bike ride and a kickball game.
Hal is afraid of the total eclipse of the sun.
In this musical story, the Woodstock Chella Palooza is approaching as Daisy tries to think of a song but doesn't know how it goes.
The gang is enjoying an afternoon with Granny Bunny in the pond when they notice turtles getting blocked by speeding cars while strolling.
The Agents of the Great Outdoors are on another mission to find six secrets in a national park.
It takes patience for Nature Cat and his pals to learn the process from sap to syrup.
Daisy finds a piece of amber on the beach.
While the gang prepares for Nature Cat's family reunion picnic, a huge stench takes over the yard.
Squeeks and the rest learn about different types of mushrooms.
Ronald gets bored of the Midsummer festivities and dreams about the day's celebration.
Nature Cat and friends want to see the Colossal Cat Monument but have to cross the Great Salt Lake to get there.
Daisy is making a movie about bugs, but the most important one she and the others are searching for is a praying mantis.
Nature Cat and his pals learn about a volcano.
Squeeks wants to stay up all night.
The group takes a trip to Niagara Falls.
Nature Cat dreams he turns into a plant.
The group visits the Grand Canyon to find out how it was created.
Nature Cat and his friends try to figure out who is the strongest.
Nature Cat and friends learn about geysers when they go on an adventure to see how they work
Nature Cat and friends learn about animals that like rain.
Daisy and her pals travel back in time to learn about petrified wood with an old woodchuck named Jeremiah.
The gang gathers some supplies to build their own clubhouse.
Squeeks proclaims herself queen when she and the others find moss in the forest.
Nature Cat recounts the story of the past about how he as a kitten and his young friends worked together to prevent Ronald and the pollution of leaf blowers.
Once again, the Agents of the Great Outdoors are on another mission, this time to know a daddy longlegs.
The gang and Ronald launch themselves into outer space when they believe that a monster has eaten half of the moon.
The group tries to find ways to enjoy their favorite sunflower when the growing season ends.
Nature Cat and his pals learn about where moss can grow when they get lost and an eagle steals their map.
The gang keeps themselves cool to pass the Outdoor Nature Warrior challenge.
A new friend, a screech owl named Screechy, joins the gang for a great game of hide and seek.
Quentin Bearantino's newest Western movie with Nature Cat in the lead role is in need of a cactus for the desert background.
Nature Cat and his pals visit Hugo's farm to revive a dry cornfield.
The gang helps Brooks fly safe and free when he accidentally lands on Sadie's window.
Things get chaotic when wolves are wished out of existence by the gang in Mystic Pinecone Park.
While organizing a parade, Nature Cat finds a way with his pals to improvise in pulling the floats.
The gang is on the case to discover what happened to Hal's pond pals, but Nature Cat prefers to play ice hockey.
The Lawn Bowling Championship is about to get underway when the gang notices an edge habitat that needs to get fixed.
Searching for predators, Squeeks wants to know how animals in the wild engage in play.
Nature Cat wants to break the record for the world's tallest snow critter, but the snow fails to stick together.
The heroes protect themselves from a hurricane.
The crew helps the Bumblebee Queen prepare for growing season.
The gang learns the history of an old oak tree.