Well, humans ARE cutting down trees and destroying animals homes, and animals ARE dyeing because of that, so I'm guessing this is a game message to stop that, since its bad.
Probably, "The famous elephant" costume is a reference to Achievement Unlocked (and all the other games in armor games, jtmp02 and jimp "elephant games series"). as for you would play as an blue elephant in all them.
Found a glitch: if you turn around right when you completely enter a left/right tunnel, the tunnel will become endless (you won't exit though the other side.
Recommendation: Making it so that we could actually play gluey 1 on kongregate. I hate playing on other websites, its just bad advertising so please make it so that i can play it on kongregate.
My two last achievements: Staglimite, and Get off your seats. (not counting the achievement earned for completing the rest of the achievements, Too much free time.) I have no idea how to get them.
Since its practically impossible to actually go to the first level without doing a bunch of crap, your portably going to be at the title screen some time, so heres things to do: 1. Go next to a wall 2. Don't move so his sleeping animation is triggered 3. His head should be in the wall, its a little graphical thing but you could get out. I just though that was weird.
 "SeppuKuties"){kind=icon}
 "Curl Up and Fly!"){kind=icon}
 "Paladog"){kind=icon}
 "Snail Bob 7: Fantasy Story"){kind=icon}
 "Sushi Cat 2"){kind=icon}
 "Snail Bob 6: Winter Story"){kind=icon}
 "Red Remover BLAST"){kind=icon}
 "Snail Bob 8: Island Story"){kind=icon}
 "Gluey 2"){kind=icon}
 "Achievement Unlocked"){kind=icon}
 "Wasted Youth, Part 1"){kind=icon}
 "Fancy Pants Adventure: World 2"){kind=icon}
 "The Company of Myself"){kind=icon}