The Aspen Preservation Society is the world's foremost defender of 23 endangered species,

7 seconds sound clip from the Dumb and Dumber movie soundboard.

You can hear this line at 01:10:42.052 in the Blu-ray version of the movie.

Quote context

[...]

- That's no problem. We can be classy and sophistic... oh, look at the funbags on that hosehound.

- I'd like to eat her liver with some fava beans and a nice bottle of Chianti.

(HARRY AND LLOYD MIMIC HANNIBAL LECTER)

- Come on, let's go get a couple bowls of loudmouth soup.

- Yeah.

- Hey, bartender, two martinis, please.

- Yes, sir. Right away.

- Ladies and gentlemen, can I have your attention, please?

- The Aspen Preservation Society is the world's foremost defender of 23 endangered species,

- And it is with tremendous honor that we're able to bring Mr. Swanson forward to introduce us to the 24th, everybody...

- Ladies and gentlemen, I give you the Icelandic snow owl.

(DRUM ROLL AND CYMBALS CRASH)

- These magnificent specimens constitute one seventh of the snow owl population left on the planet.

[...]