Everyone is different, so healing and post-operative programmes vary from person to person. 1  However, the schedule of follow-up appointments below is typical: 2  Two weeks - your wound will be checked and you will be fitted with a new boot. 3  Six weeks - your boot will be removed and you will be able to wear normal shoes.
On the other hand, caterpillars and adult butterflies play a vital role as a food source for birds, lizards, snakes and other predators in the food web of our ecosystems. The butterfly wings are made up of many multi-layered tiny scales. How can these butterfly scales make an impact on human lives?
In tropical lands, butterflies do migrate back and forth as the seasons change. At the beginning of the dry season, the food plants shrivel and the butterflies leave to find a moister climate. When the rains arrive, the food plants grow back and the butterflies return. How do monarchs know when to leave?