I dont have any pics, but you "can" use google images, to a point. Its not really "legal", but unless you get like yahoo big, nobody should say anything. And if they do, "oh, i am sorry, i will take it down." Now, i would not cut and paste pics straight out of google images. Take them and modify them, work them into your design. Law says that you have to change it by 20%.
For Example (very quick and dirty),
This pic (searching images.google.com for quail eggs)
Could be this website header
For content pics and such, i would try to use your own or a buddies. You really need to use your own pics if your selling or offering. Otherwise you could get hit for false advertising or such.
Let me know if i can help in anyway. Be Glad to.