Episode: 1 Heartthrob Hamster Episode: 2 Astronuts Episode: 3 Muck Amok Episode: 4 Follow Those Footprints Episode: 5 Breezy Rider Episode: 6 Swamp Thing Episode: 7 The Treasure of Bad Dog Bart Episode: 8 Pet Sounds Episode: 9 Cave Conundrum Episode: 10 Daisy's Colossal Fossil Episode: 11 There's Gold in Them Thar Hills Episode: 12 Nature Cat and Mr. Hide Episode: 13 Where Have All the Butterflies Gone Episode: 14 For the Birdies! Episode: 15 Stream and Shout Episode: 16 Hal's Day Off Episode: 17 Tally Ho! A Rainbow Episode: 18 Travelin' Seeds Episode: 19 Ants Revolution Episode: 20 Tide Pool Tough Episode: 21 Hooray, It's Arbor Day Episode: 22 Goodnight Gracie Episode: 23 Love You, Michael Bluejáy Episode: 24 Ze Worm Whisperer Episode: 25 Happy Halentine's Day! Episode: 26 The Groundhog Way Episode: 27 Star Gazers Episode: 28 A Jump to Remember Episode: 29 Earth Day Today Episode: 30 Earth Day Every Day Episode: 31 Kingdom of Rotting Log Episode: 32 Can You Dig It? Episode: 33 Mud Love Episode: 34 Call It a Night Episode: 35 Woodpecker Picks a Place Episode: 36 Here Comes the Sun Episode: 37 The Great Grasshopper Race Episode: 38 Fall for Hal Episode: 39 Playground-Palooza Episode: 40 Small But Big Episode: 41 Slime Time Episode: 42 Rock Stars Episode: 43 Gimme Shelter Episode: 44 Goin' Batty Episode: 45 The Legend of Gold Gardens Episode: 46 Winter Dance Party Episode: 47 Ice Is Nice Episode: 48 Bird's Eye View Episode: 49 Runaway Pumpkin Episode: 50 Lady Bug Tough Episode: 51 Stop That Squirrel Episode: 52 Onward and Pondward Episode: 53 Appily Ever After Episode: 54 Sound Off Episode: 55 The Shell Game Episode: 56 Heron Food Blues Episode: 57 Spring Hunter 3000 Episode: 58 The Case of the Missing Moon Episode: 59 Mighty Mountain Climbers Episode: 60 Bug Eating Plants! Episode: 61 The Flight of the Firefly Episode: 62 Thunderstruck Episode: 63 Plants Got the Moves Episode: 64 Magnet Mania Episode: 65 Return to Mighty Mountain Episode: 66 Welcome to the Vernal Pond Episode: 67 Ocean Commotion Episode: 68 The Queen of the Night Episode: 69 Space Rocks Episode: 70 Croak and Swagger Episode: 71 Puddle Pool Party Episode: 72 The Glow Games Episode: 73 Have a Grape Day Episode: 74 Flamingo-A-Go-Go Episode: 75 What a Tangled Web Episode: 76 The Shellersons Episode: 77 Only the Shadow Knows