5222 x 3482 px | 44,2 x 29,5 cm | 17,4 x 11,6 inches | 300dpi
Data acquisizione:
2006
Altre informazioni:
Australia has roughly 4, 000 species of ants and some of these are very distinctive such as the tree-nesting green ants seen throughout the Wet Tropics. Others are very tiny, making a nuisance of themselves once they get into homes. At the other end of the size spectrum, ant-wise, are the aggressive Bull ants - a species 2 to 3 cm (just over 1 inch) in length whose bite is not quickly forgotten. There is even an ant species that has a symbiotic relationship (each provides something that benefits the other) with an epiphytic rare plant called an Anthouse Plant (Myrmecodia beccarii). The ant provides a physical defence against plant eating invaders and the plant provides housing and possibly food for the ant. A third species is part of this symbiosis making a triangle of survival - if one of the three should disappear, the other two will suffer. The gorgeous Apollo Jewel butterfly lays a single egg on the top of each Anthouse plant. The ants carry the hatched larvae (a caterpillar) inside the plant where the larvae eats out chambers inside the plant, providing more space for the ants. The caterpillar also produces droppings which are nourishing for the ants while the ants protect the caterpillar from predators. Green Ants are extremely common in Far North Queensland and build large nests in trees by sticking the leaves at the end of branches together to create a sort of globular home. They clamber all over the tree containing their nest and serve to protect it from invaders. These ants are often found in fruit trees. When the unsuspecting person tries to help themselves to some tasty fruit to eat, the aggressive green ants drop down on them and start biting. Their bite is not very painful but several ants attacking simultaneously can be rather uncomfortable. Ants are one of the most successful groups of insects in the animal kingdom. They are of particular interest because they are a social insect and form highly organized colonies or nests which sometimes consist o
