Snow Petrels and Their Life in Antarctica
In Snow Petrels and Their Life in Antarctica, narrator Sir David Attenborough highlights these resilient birds as they make one of the longest migrations on Earth to find a nesting site in the heart of Antarctica. Petrels brave harsh conditions, defend their territory, and prepare for the challenge of raising their chicks. Once their eggs hatch, parents must make a 600-mile round trip to the ocean to gather food. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.
Lesson Express
Q: Why do snow petrels travel so far inland to nest?
A: Snow petrels travel over 300 miles inland to find exposed rock in Antarctica, which provides a safe and stable nesting site away from predators.
Q: What challenges do petrels face while raising their chicks?
A: Petrels must protect their nesting spots from other birds, endure freezing temperatures, and make long journeys to the ocean to find food for their chicks.
Q: How does the Antarctic environment shape the behavior of snow petrels?
A: The extreme cold, isolation, and lack of food sources require petrels to migrate long distances, carefully choose nesting sites, and develop strong survival instincts.
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