Bobbie Sues site is a nice place to gain familiarity with some basic shamanic principles. Take a look around while you're there.
One of the most effective methods of drawing upon the power of ancient wisdom is to regain awareness that your are one again. Falling into the pattern of nature and that you are living in harmony with all creatures.
Among shamans, the totems represent the physical form of one's spirit helper, guardian, and/or guide.
Nature offers animal, plant, and minerals as capable guides for all things contain spirit. Granted, it may not seem cool to you to have plant or a rock as a spirit guide, but they are just as powerful and knowledgeable as an animal.
The web of power applies to all elements of nature. By understanding how this power works you may tap into resources that you may not have imagined possible.
From a shamanic perspective communicating with these spirits has one basic requirement: respect. This is the key to all effective communication.
The spirit in rocks vibrates at a particular frequency. This is especially true for gemstones. As healers it is important that you understand the significance of the power of rock, and all elements, in aides to healing.
Remember, when working with rocks that they are long lived and are used to experiencing life at a slower pace. Be patient.
Plants, like rocks, have frequencies, which can help you. In every culture shamans have gotten to know plant spirits and their properties in order to work with the spirit to heal. To become acquainted with a plant's spirit you need to exercise a great deal of patience. They, like the rock, experience life at a slower pace than we do.
Power animals can assist you in all kinds of ways. They are not static beings and they like to learn and be challenged. Just like you like to help someone in need, so do they. But remember that they, like you, also like to be treated with kindness and respect. If you don't, can't, or won't, they will simply refuse to work with you.
In shamanism Shape shifting is an important skill. Not only will the shaman shift to meld with his personal totem, but also that of other creatures. This allows the shaman to gain a wide variety of experiences and perspectives — a gift that is important in problem solving. For example, how would a bear, mouse, or fox, solve the problem of a locked door? None of them would have the same answer, but each of them would present a solution, thus giving you three possible answers. You would choose which answer to apply.
A familiar is not the same as a totem or power animal. Many modern witches have animal familiar — usually cats, which are their magickal helpers. They believe that the familiar ha psychic abilities which makes them ideal partners in magick. Reportedly, familiar are sensitive to psychic vibrations and are able to enter full magick circles without disturbing the vibrations. They often act as guardians, since they sense negative energies and thus can warn the witch.