Sooo the big guy was a bad guy? Seemed to me more like his appearance was against him more than his actions, and mother nature misunderstood. Enjoying the style and story otherwise, but his bad intentions really didn't come across so crossly IMO! If that WAS the idea...

-cd-

The quality of the animation is really great!
I do feel that there was just something missing in between when the two characters meet and the flamingo ending up on the floor. If he showed interest in the umbrella or tried to grab the umbrella with a failed attempt first, I think it would've worked a lot better.
It may have even worked if there was just a back and forth stare between the two characters that increased in awkwardness and tension, showing the flamingo looking uncomfortable or something.

Everything else after that is great!

Smooth animation. good work.

The animation is really nice and that flamingo is cute. What actually happened is unclear though. Did he just hit the flamingo? Try to murder it? He didn't seem to be bothered by the rain so I'm not sure if the umbrella is the motive. Doesn't seem like he tried to kill it, because it was fine in the end. When he walked on screen he had a kind of innocent expression, even looking sad about something (definitely not the rain though) for no apparent reason. The way it was edited also makes it seem kinda like a car hit the flamingo, and the guy's expression also looks kinda confused and/or sad about it. Maybe if there was a black screen with a punch sound, and then the shot of the Flamingo passed out and the guy holding the umbrella, that would have been better. The ending is pretty nice though, and I found the "quote" by Mother Nature funny.
Overall good animation, but presentation was a bit confusing.

Damn son that animation though, clean