BiggieBeaver is a Divine-rarity animal in Find the Fat Animals, tucked away behind a secret trapdoor near the spawn hub. It sits inside a hollow tree-trunk obby, and reaching it only takes a short jump puzzle once you find the hidden entrance.
Quick answer: From spawn, follow the red carpet past the pedestals, cut into the alley between the purple building and the green wall, click the slanted wooden trapdoor, then jump across the platforms inside to touch BiggieBeaver.
Where to find the BiggieBeaver trapdoor
The entrance is not on any pedestal. You have to leave the main display row and slip down a side alley near the back of the hub. The marker you are looking for is a brown wooden board leaning at an angle against the base of the green wall.
Complete the tree-trunk obby to claim BiggieBeaver
Inside, you land in an orange-brown hollow stump filled with green leaf blocks and raised wooden platforms. BiggieBeaver rests on a ledge in the back corner.
Jump across the wooden platforms, working toward the back corner of the room where the beaver sits.
Touch BiggieBeaver to collect it. The “YOU FOUND! BiggieBeaver Divine” screen appears to confirm the unlock, and your index count ticks up.
The “JOIN THE GROUP AND LIKE THE GAME TO UNLOCK!” prompt gates some animals behind joining the Roblox group. If a lock prompt blocks you, join the group and like the game first, then return to collect the animal.
BiggieBeaver counts as one of the 77 animals in the index, so once the Divine discovery screen flashes you can head back out through the hub and continue chasing the rest of your collection.
