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Practice Reading: Reading Fill in the Blanks
ID: #41883
Phenomenon
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Monarch butterflies are renowned for their long-distance migration, a phenomenon that has intrigued scientists for decades. Each year, they embark on a journey of thousands of miles, traveling from North America to the warmer climates of central Mexico. What is remarkable about this migration is the of butterflies that participate, relying on a combination of environmental cues and an inherited map to navigate. These cues include the position of the sun and the earth's magnetic field. Along their journey, monarchs face numerous challenges, including habitat loss and changes in patterns due to climate change. Despite these obstacles, the monarchs' arrival at their wintering grounds in the oyamel fir forests is a sight to behold, as trees become blanketed in a vibrant of orange and black.
instinctual
climate
temperature
colours
multitude
deforestation
magnetic
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