If you are making cards or other products using third-party graphics, remember to check out the terms of the artist. Not all font creators, stamp and graphics designers, and other artists allow you to sell work that you have created using their work. Some of these companies have restrictions. These restrictions might include limiting the number of cards made from any one stamp in a year or how the cards may be sold (for instance from retail outlets only and not online or from markets). Some companies require that the stamp information is placed on the back of the card or that the designer's name is credited.
Have I made my point yet? They are not kidding when they say bioDIVERSITY. There is literally every form of living thing available to choose from. Butterflies and water fowl, more frogs, turtles and lizards than I ever knew existed. Weird fancy pigeons, big and small game animals…it just goes on and on and on. The only bad part is you can’t search for specific images but hey, it’s free!