Adventure Ausrama Blog

It is not widely known just how important bees are to maintain our food output, let alone to increase it as demand strengthens. There are so many mysteries to why bees are dying off across the world. Many theories are put forward. Unfortunately, there are few answers to the problem. We need to look after the human friendly insect. It could eventually be found that bees are being killed off by chemicals. However, like other animals bees need chemicals to treat illnesses. When they become infected they change their foraging habits seeking pollen from plants that store certain chemicals. The solution to bee die-off could lie in studying this phenomenon. Plants synthesize chemicals that attract select species of pollinators. Other substance also deter potential attackers. Herbivores have been real pests to plants for millions of years. Eating the leaves can kill plants. Insects have evolved to go where plant toxins drive herbivores away. All nectar is not the same...

Hunting animals don't just eat what they "bump into". They select "who" they need to eat to maintain a healthy diet. This gives them a better chance of growing strong and big so they can reproduce and pass on their genes. A team from the University of Sydney, Oxford University, Aarhus University (Denmark) and Exeter University researched the ground beetle (Anchomenus dorsalis). Beetles were divided into three groups: one had a selection of bugs offered to them; the second group had high-protein food; and the third had high-fat offerings. The latter two groups did not fair very well. Those in the first group did very well. They chose ants, slugs, moths, aphids and beetle larvae as they wanted and produced more eggs than the other two. It was known that herbivore and omnivore insects ate varied diets. This study confirms the view that all animals select their food due to inner craving created by the body based on the body's immediate needs. The pr...