because they can fly away
The demand for halters made from leather later declined with the advent of the industrial era
none there all bad
yes bats are useful they eat insects and only during night
no the will kill all your plants by eating them.
all of them they help keep the useful ones alive in a food chain which is useful to us
They can, but it's not the best thing for them to wear. They're better off wearing halters made for a cow's head, not a horse's head.
A quadrat is a small plot that is used in ecology that isolates an area for study. It is useful for studying insects by helping to measure the percentage cover for insect species.
By destroying large numbers of harmful insects.
Arabian Horses have especially slender heads, so they canwear regular halters but they may not fit very well.
regular halters are either leather, or nylon but are relitively cheap. show halters have metal and are more intracate and cost from 200-1300+ dollars.
It depends on your definition of "useful." In regards to whether caterpillars are beneficial to nature, they are an essential aspect of ecology on numerous levels.