How does one get into conservation projects like the one I mention below?

You'll probably need a degree in Biology or Zoology. Once you get your degree, you can try and make connections. Get involved with a zoo or find some way to contact a conservation project you'd like to join. Many have websites where you can donate money, and have you ever noticed, on almost every website, on the very bottom of a page there's usually always, "Contact Us!" Try and make connections with them and ask them how you can get involved.