The tourists get into their car And drive through the safari park There's animals you've only seen in books And despite the helpful warnings (You could read them in the dark) They decide to try and get a closer look And they park the car and lock it cos you're better safe than sorry And they try to make the lions look their way And in a perfect Kodak moment, they're hunting for their car keys As the lions come bid them all good day And they say: Haven't you ever heard of Darwin? Did you think we were going to run and hide? Haven't you ever heard of Darwin? Don't roll down your car windows It's a jungle outside There's white tigers in Las Vegas Who deign to show their teeth Sip tea from china to polite applause And they're weighing up the gamblers They're masters or they're meat Provided they stay arms length from the paws And it's very nearly showtime, the magicians warm up backstage And the sound effects so loud that no-one hears As one tiger turns to the other and says: "you wanna see some magic? Tonight it's the magicians disappear!" And the tigers say: Haven't they ever heard of Darwin? Did they think we'd vanish in thin air? Haven't they ever heard of Darwin? Don't roll down your car windows It's a jungle out there Further down the food chain Closer to the ground Scurry all the scavengers at home You can tidy up the kitchen And wash all of the plates But there's always meat left somewhere on the bone And all our tiny flatmates are waiting to inherit The legacy we'll leave behind one night They feed their little habit and wait with perfect patience til There's no-one left to turn on all the lights And they'll sing: Hadn't they ever heard of Darwin? Now we don't have to run and hide Hadn't they ever heard of Darwin? Open up the windows, It's a jungle inside