Wow, great concept and implementation, impressive! Didn't get to the end though because it's very hard and repetitive to move a lot of ducklings, they tend to fall out of my hand.
Viewing post in Your Hand Is A Duck (VR) jam comments
Ah you went for the brute force approach. That's definitely very tedious. The dozen ducklings is there to force you to come up with more elegant solutions. I was going to add a timer and leaderboard but ran out of time for the jam.
Hint: Keep in mind that the duck can grab boards, balls, and boxes and place them, move them, or carry them to make things simpler and allow for a lot of different creative solutions. You can even try placing a board, walking onto the board, and carrying the board. Or use your beak to push your body even. Use the wacky physics to your advantage. See the tips on the game description page for more ideas.
Yep, I used planks as bridges and slopes and it worked but not everywhere. And where it didn't work it was quite frustrating to bring all the ducklings by hand. And sometimes just accidentally to make them go in a chasm. Just don't get me wrong on that, I still believe your submission is the best of what I played on the jam so far.