Discovery is running an awesome sweepstakes right now, with all kinds of amazing prizes. Visit their site and give them your email address before April 23rd, to enter.

The lucky grand prize winner gets a Serengeti Wildlife Safari trip for two. If you win, you'll be headed to Tanzania, in Africa, for an eight day trip to see lions, leopards, buffalo, elephants, and rhinos in the Serengeti National Park. Then you'll be off to northern Seronera to see wildebeests and zebras, and from there, to the Ngorongoro Crater, a giant grassland with a population of over 20,000 mammals, and that's only the beginning.

The five first place winners are going to get a Panasonic Blue-ray disc player with a Life Blue-ray and Collectors book, plus some excellent Discovery Channel favorites on Blu-ray, like Shark Week, Nature's Most Amazing Events, Fearless Planet, and more. Ten second place winners are taking home the Life Blue-ray, and the Discovery Channel set of Blue-rays, and twenty third place winners will receive the Life Extraordinary Animals Book.

You aren't going to want to miss out on a chance for these prizes. Make sure you visit the Discovery site and enter this fantastic contest!