This sleeping little duckling just can't resist the warm sun on his tiny feathers and the relaxing petting ... it's lulling him to sleep.
Until he jolts up and then pretends like he wasn't just snoozing. "I'm awake! I'm awake!"
And then, of course, he falls right asleep again. This little guy just can't keep his eyes open.
"Wait, I'm not sleeping! I promise!"
Watch the whole adorable video here ... but it might make you sleepy.