My misc tips and ramblings ....
The higher the dpi (megapixel rating of the camera), the sharper the pic will look when enlarged
Macro setting is your best friend!

This allows you to get in close and still be in focus.
Holding the camera still and pressing the button without jerking or shifting it, makes all the difference between a sharply focussed pic and a slightly blurry one.
I like to compose my photos by coming in close to my subject and eliminating the excess background detail. An open aperture and blurring of the background can also 'isolate' your subject from background clutter.
Opposite to many people, I prefer a more open aperture, creating a shallow depth of field so I can get the 'artistic' background blur to contrast with my focused subject. (I tend towards more 'arty' shots)
Try placing your subject off center to make a stronger composition.
Look for unusual ways of looking at the usual...different compositons, different viewing angle than normal, such as getting lower than normal. Pick out shapes or patterns that catch your eye and make that your subject rather than the whole animal.
Before taking your photo, take a quick look at the background to see if your subject has a pole 'growing' out of their head or any other unwanted distractions.
If using auto focus and waiting for your subject to get in just the right position, pre-focus (usually by pressing the button halfway down on most autofocus cameras will cause it to focus), and wait holding the button halfway down without moving. That way, you can take the pic quicker without having to focus first. You can do this with manual focus cameras, providing your subject isnt moving towards or away from you and with practice.
Using flash even in daylight, will help eliminate excessive contrast between the shadows and the lit areas. It will also help control blur if the subject moves very slightly. I also use it to isolate my subject from the background if the background is in deep shadow.
Finally...You don't need an expensive camera with all the 'bells and whistles' to take good shots. Its practice and an eye for the unusual.


