hi hanif.
Well the birds are quite easy to avoid.
Firstly here is what i have found so far.
I havn't managed to actually survive, actually thats about all I have done, the hut has a gun and a radio.
The only thing you can do is walk round and listen to the voice logs about some disaster, this game reminds me of jurasic park.
Now, my suspician is that one of the com units dotted round have what I want, but there is no way.
one thing I found was that I was able to get in to deep water and swim for the fence.
there is some sort of chanel, but no sooner than I got there I died.
I havn't found much about the place, obviously control was lost judging by the log radios.
Like extant you find a gun with amo, r will reload amo as far as I find.
unless you need to get past the birds don't go to close and don't wake them.
its easy enough to do just keep a sharp ear.
There are a couple water drip holes I havn't explored yet, I suspect most of what you want is behind the fence how I suggest you get all info from the outside.