Valid critisism

I have received some constructive criticism about my blog, and I totally agree. I need to put in more pictures relevant to the subject matter. An example is this;

The African Elephant in the picture above plays an important role in its natural environment. It eats vast quantities of vegetation every day. Not all of what it eats is fully digested and a number of symbiotic relationships exist. Two such examples are; the dung beetle, which makes use of the elephants dung, rolling it into a ball and laying eggs in it. When the larvae hatch, they have a ready source of food, the second symbiotic relationship is that some trees require that their seeds to pass through the digestive systems of some animals before they are able to germinate.

This is a simple example and very briefly touches on the roles played by a few elements of nature.