Hey Duggee Season 3 Episode 24 - The Biology Badge
Episode(s)
- Episode 52 - The Walking Badge
- Episode 51 - The Building Block Badge
- Episode 50 - The Perfume Badge
- Episode 49 - The Direction Badge
- Episode 48 - The Board Game Badge
- Episode 47 - The Reunion Badge
- Episode 46 - The Training Badge
- Episode 45 - The Action Hero Badge
- Episode 44 - The Puzzle Badge
- Episode 43 - The Telling Time Badge
- Episode 42 - The What Happened Badge
- Episode 41 - The Counting Badge
- Episode 40 - The Mythical Creature Badge
- Episode 39 - The Soap Opera Badge
- Episode 38 - The Bridge Badge
- Episode 37 - The Buddy Badge
- Episode 36 - The Diplomacy Badge
- Episode 35 - The Senses Badge
- Episode 34 - The Comic Badge
- Episode 33 - The Babysitting Badge
- Episode 32 - The Christmas Badge
- Episode 31 - The A Cappella Badge
- Episode 30 - The Topiary Badge
- Episode 29 - The Favourite Badge
- Episode 28 - The Round Up Badge
- Episode 27 - The Game Show Badge
- Episode 26 - The Election Badge
- Episode 25 - The Puddle Badge
- Episode 24 - The Biology Badge
- Episode 23 - The Taste Badge
- Episode 22 - The Mixtape Badge
- Episode 21 - The Mystery Badge
- Episode 20 - The Crazy Golf Badge
- Episode 19 - The Art Badge
- Episode 18 - The History Badge
- Episode 17 - The Sharing Badge
- Episode 16 - The Philosophy Badge
- Episode 15 - The Future Badge
- Episode 14 - The Family Photo Badge
- Episode 13 - The Breakfast Badge
- Episode 12 - The Opposites Badge
- Episode 11 - The Radio Badge
- Episode 10 - The Cheese Badge
- Episode 9 - The Tree Badge
- Episode 8 - The Big Day Out Badge
- Episode 7 - The Pen Pal Badge
- Episode 6 - The Day Off Badge
- Episode 5 - The Get Indoors Badge
- Episode 4 - The Camouflage Badge
- Episode 3 - The Tooth Brushing Badge
- Episode 2 - The Duck Badge
- Episode 1 - The Being Quiet Badge