OK here is the first critque. the black font on the dark green wicker wallpaper dosen't work. Can't read the text. 
http://www.wikainc.com/wildlife/about.html 
Also the flat looking background in your div boxes Latest Activity and Log on for gives the impression something is missing and discratcts from your background wallpaper.

Hi :)
Nice website..

2, 3 things I thought of sharing... 
Do you really need that Interactive title to pop out? or 
still better, Do you really need that Interactive title itself :)

I think it would be nice for all pop up buttons to have the same background colour (black), 
the Animals tab has a pink background, the Parks and country has smthng difrnt.. lets be consistent thruoughout :) wudnt that be nicer :)

and as Steve said, the black font doesnt work... 
I think you could use some other background...
just have a look at these

http://www.4shared.com/photo/aJUUtK-z/wika2.html
http://www.4shared.com/photo/-jbBnTzO/wika.html? 

Just some suggestions I cooked up for you in 2 minutes, just for you to get an idea

I hope these helps :)

Regards

JagaN
HaPPy ElGGinG :) 

Hi ya'll thanx for the critique I really value it and DhrupDeScoop I shall keep that in mind(maybe you could point me in the right direction?) Anyway Steve Aquila. I shall try and maintain some consistency.

jaxcatz thanx you have a point I wasn't thinking about the end user I'm on it. Keep em coming!!

Yours truly