I've altered your RTF file a little, and am marking my removals by striking out the text, and am highlighting the additions in red.
The primary change I made was removing all the "total" words, which sometimes unofficially imply "exactly", meaning 101 would not be "100 total".
I am also confused by the following text. Could you describe them in your own words, to give me a better idea on how to correct it?
Ruffle up 1000 birds
total. 1000 birds ruffled up. (by ruffle up i mean like the bird puffs up of cold. See pic https://dl.dropbox.com/u/71223199/misc/ruffled_up.png)
What do you mean by "ruffle up"? What do you mean by "puffs up of cold"? I viewed the picture, but I'm not sure I understand.
How does a player "ruffle up" the birds?
Leave just Rogersons in the flock.
Fly 100m by just one of Rogersons
Could you describe this more? How would a player do this? (I didn't run your game. First Chrome than Microsoft Windows complained about security issues)
Make flock of Jack and Lily only.
How do you "make a flock"? Do you choose what birds you want at the beginning, or do the birds fall away after the flock is already going?
Roll 500,000 birds on the ground
Are you rolling one bird 500,000 meters, or are you rolling 500,000 birds any distance?
Fly with Fifi by just one bird.
Can you try rephrasing this? I don't quite understand it.
Make flock of Jacks and Lilies only.
Is 'Jacks' a type of bird, or the personal name of a bird character? Are you having more than one copy of 'Jack' in the flock, or just one Jack and just one Lily?
Collect 5 birds in the flock.
How do you collect birds? Do you mean, the flock is composed of 5 birds, or that the flock collects five birds that weren't already a part of the flock?
Fly through two forests in a single game.
Are you flying inside of two forests (between the trees), or over two forests (above the trees)?
Fly through the plane with a flock of 5 or more birds.
What is a "plane"? One of these? Are you flying inside of the plane, or around the plane, or over the plane, or under the plane?
Collect more than 5 Rogersons in the flock.
Is 'Rogersons' a type of bird, or the personal name of a bird character?
20% of birds in the flock get additional life bonus by being ruffled up
Every bird in the flock get 20% more life, or 20% of the birds get more life and the rest of the birds get no extra life?
Helps you to avoid obstacles and gives you additional +5 bonus coins
How does it help you avoid obstacles, and when do you get the extra coins?
Meet two new birds in the flock
What do you mean by 'meet'? How does the player accomplish this?
Why is 'Wink' named 'Wink'? To 'wink' in English means to close one eye and reopen it really quickly, and usually is used to indicate a in-joke between the person winking and the one being winked at.
Why is 'Ruffy' named 'Ruffy'? What idea are you trying to convey by the word 'ruffle'? Is the bird male or female?
Why is 'Zazie' named 'Zazie'? What is the name supposed to convey? And is the bird male or female?
Get away, you little bugs! Trying to sleep in here!
Who is Wink speaking to? The player? Can you explain what he means a little better?