Science Class 5 Animals

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

Why are the bright colours on a toucan's bill useful?

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A They attract their mates with the bright colours.
B They warn other animals that they are poisonous.
C The colours are to help attract it's dinner.
D The colours help camouflage the bird from predators.

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Answer: A. They attract their mates with the bright colours.

The correct answer is A. They attract their mates with the bright colours.

Toucans use their vibrant bills primarily for social signaling and mating displays. A bright, healthy-looking bill indicates to a potential mate that the bird is fit and well-nourished.

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Why are the bright colours on a toucan's bill useful?

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