Biology
Grade-7
Easy

Question

_________ birds produce striking breeding plumage, which can include distinctive colors or shapes such as lengthy streamers.

  1. Carotenoids
  2. Male              
  3. Molting
  4. Juvenile
  5. Subadult 

Hint:

The animal species which produce sperm for fertilization.

The correct answer is: Male


    • Male birds produce distinct features to attract female birds for mating
    • Male birds have colorful plumage than females
    • Male birds mark using attractive colors indicating an area has been already occupied and is ready for fight
    • Artificially colored male birds (through diet) are found to attract females better
    • Naturally colored male birds provide food for the females and the chicks better
    • Male birds more colorful than females: https://www.scientificamerican.com/article/why-are-male-birds-more-c/

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