Siberian cranes come to places in India like Bharatpur in Rajasthan and Sultanpur in Haryana to escape from the extreme winter in Siberia. 4. Weather changes frequently. •Animals are adapted to survive in the conditions in which they live. •In other words, an adaptation is a trait of an organism that has been favoured by natural (c) moisture. (c) Siberian crane (d) reindeer. Ans. Share 2. There are two known populations of Siberian cranes today: An eastern population and a western population. One of the most common migratory bird which comes to India from Siberia is: (a) Crow (b) Crane (c) Toucan (d) Parakeet. Throughout the day birds roost in shallow water, nest, preen, and attend to their young ones during breeding season. It lived for 83 years. Ans. Fill in the blanks with suitable words. 3. Q6. They use thermal soaring (columns of warm rising air) as much as possible. Humidity is a measure of the moisture in air. Because of this, these areas have a hot climate. Siberian cranes are the most aquatic in the genus Grus, using the wetlands for feeding, nesting, rooting, and other behavioral displays. Siberian crane . Figure 11: The tropical region on earth. Any change in the structure and function of an organism that helps it to survive in the environment. ⇒Excess stamina which helps them to fly in the sky for long hrs.and migrate to other countries in winter season. ADAPTATIONS OF SIBERIAN CRANE Saturday, January 13, 2018RAVI PRAKASH SINGH 34 The Siberian crane must keep its body warm to survive in winter. Q4. 1. 5. Various adaptive features of Siberian Crane are as Follows - - - - - ⇒Elongated long neck help to survive in Aquatic situation. Some of the adaptive features of Siberian Crane are: a) Elongated neck and bills for the aquatic environment. Q5. b) Long bare legs and wide toes for walking and probing in mud. The seasonal movement of complete population of animals/birds from one place to another. 2. Ans. Siberian Crane, Artic Birds, Siberian cranes are great fliers, able to go long distance in powerful flight. e.g. Ans. (a) silver-white mane. c) Migration to warmer … ⇒Stong and Sharp Eyes to look for Predators. Ans. (b) red-eyed frog. The tropical regions on the earth are the regions which are close to the equator and hence receive more amount of sunlight during the year. The crane to live the longest was a Siberian crane with the name Wolf. An example of this is the Siberian crane that migrates to the regions of Bharatpur in Rajasthan as well as Sultanpur in Haryana. (c) Camel. The wetlands of North East and some other parts of India also serve as their destination to escape from the extreme climates. At night, Siberian cranes rest on one leg while the head is tucked under the shoulder. Migration. Adaptation. … Share with your friends. Toucan. The eastern population breeds in north-east of Siberia and spends the winter season around the Yangtze River in China, whereas the western population breeds around Ob River located east of Ural Mountains in Russia and winters along Caspian Sea in Iran. The Siberian crane makes more musical sounds than other cranes, mostly flute-like calls. Q7. What is humidity? CLIMATE AND ADAPTATION •The ability of an organism to develop certain features which improve the chances of its survival in the environment in which they live, is known as adaptation. Penguins huddle together to keep warm. Figure 10: The Siberian Crane. Adaptation in Animals Living in Tropical Rainforests. Tropical Rainforests. adaptations in a siberian crane. 35. Why do penguins huddle together? Which of the two changes frequently, weather or climate? Elephant So during winter it migrates to far away warmer places. (b) very hot and humid.
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