One thing about birders is that we take a lot of pictures. One of the worst things that could happen to you is having your camera lost or stolen and losing all those precious photos. Copy.com is offering 20GB of free cloud storage. You get 15 when you sign up and 5 when you confirm your email address.
This link gives me a 5GB bonus if you click through it when you join. Once you have an account, you will also get a link to pass on to your friends & family.
Join Copy.com
If you are unfamiliar with cloud storage, they have a series of video tutorials.