Coliguacho facts for kids
Quick facts for kids Coliguacho |
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| Scientific classification | |
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Osca (fly)
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| Species: |
lata
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Osca lata, also known as the coliguacho or black horse fly, is a type of large horse fly. You can find these flies in southern Chile and southern Argentina. They are easy to spot because of their bright reddish-orange color on the sides of their body, especially on their thorax (the middle part) and abdomen (the back part). An adult coliguacho is usually about 2 centimeters long.
Contents
Meet the Coliguacho
The coliguacho is a fascinating insect that belongs to the group of flies known as horse flies. These flies are famous for their strong flight and often large size. The Osca lata is one of the more striking examples, with its unique coloring.
What Does it Look Like?
The coliguacho is quite noticeable! It has a bright reddish-orange color on the sides of its body. This color is especially clear on its thorax, which is the part of an insect's body where its legs and wings are attached. You can also see this color on its abdomen, which is the rear part of its body. Most adult coliguachos grow to be about 2 centimeters long. This makes them one of the larger flies you might encounter in their natural habitat.
Where Do Coliguachos Live?
These interesting flies live in specific parts of South America. Their home range includes the southern regions of Chile and Argentina. They thrive in these areas, which offer the right conditions for them to live and reproduce.
Why Do Female Flies Need Blood?
Like many types of horse flies, the female Osca lata has a special need. Before she can lay her eggs, she needs to get nutrients from the blood of mammals. This is a natural part of her life cycle. The blood provides the energy and materials she needs to produce healthy eggs. This is why you might sometimes hear about horse flies biting animals or even people. It's all part of their way of making sure the next generation of flies can grow.
See also
In Spanish: Scaptia lata para niños
