"Ceratophrys cornuta" - also called the Amazonian horned frog. The only thing bigger than their mouth is their voracious appetite. They will eat lizards, mice and even other frogs (including other horned frogs) Even the tadpoles will attack other tadpoles of both their and other species. No surprise, as they related to the extinct (but just as voracious) devil frog. (What dat mouth do? It eat u)

Or, CIA agent... So I've heard... from... sources unknown.

I've been to Germany once. It was a total sausage fest.

"'I send the swarm, I send the horde!'
Thus say the Lord."
***
Though not quite as biblical, thousands of frogs were on the move on May 5th, 2008, in China. The cause seems to have been them sensing the earthquake that hit a week later. (That, or maybe it was because the Chinese president - Winnie the Pooh - wouldn't let the people of Hong Kong go)

"There was one who said unto me
Whether I may not kill some coin for air.
'I must depart this area.'
I replied: 'Yay! Such a notion!
I may use a small combustible for my person,
And all of us may use a minor modification.'"

Crappière.

I don't know. Seems like a lot of BS to me.

"Rhacophorus vampyrus" - bleh! I vant to drink your... eggs? Yeah, they don't really go for blood. But the tadpoles of this Vietnamese tree frog do have fangs on their lower jaw, and they do eat any unfertilized eggs in their clutch. (If you're in a forest in Vietnam and the trees start speaking ribbit, you better run)

I can't... believe it!

"You play it, you get $100.000.000. But 100.000.000 people will die."

Best time of the year for doot.

"Hyalinobatrachium valerioi" - also called the La Palma glass frog. Found in Colombia and Ecuador, this frog does not shatter under pressure. In fact, males are known to guard their egg clutches 24 hours a day. (You may think you can see right through them. But if you take a closer look, you'll find they definitely got guts)

Heisenberg.

Genauso. Ist Deutsch nicht ein wunderschöne Sprache?

Cozy.

The brain of a northern leopard frog (Lithobates pipiens, or Rana pipiens in some sources) This brave and noble frog's noodle has been the subject of much research since the 1950's. In fact, some the earliest data in neuroscience comes directly from studying it. (NSFW, 'cause some people are put off by the idea of brains)

An X-ray of a Wallace's flying frog (Rhacophorus nigropalmatus) Truly, this shows that they posses both inner and outer beauty. (Also, just in case you thought bat skeletons weren't scary, imagine these swooping around at night)

Huh. So 'Felidae' got a game? Pretty obscure source material, but I'm not complaining.

Survive? Ha! In my dreams.