Why can’t ostriches fly?
Kids ASK! about Pets & Animals
According to scientists, a bird that weighs more than 18kg will not be able to fly since it could not have enough muscles to carry it off the ground. Since ostriches are very heavy, weighing up to 150kg, they can only stay on the ground.
Do not worry though, because an ostrich can still get away from its enemies. With its two-toed leg, it can run up to 72km/hr – even faster than lions. It can also defend itself with its sharp and heavy claws.
Source: Miller, S. S. (2001). Bizarre Birds. New York: F. Watts.
For more information, here are some recommended library books on bizarre birds and birds in general:
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Bizarre birds by Sara Swan Miller
Publisher: New York: F. Watts, c2001
Summary: Discusses several species of birds that have unusual appearances, habitats, or behavior, such as the ostrich, jacana, and toucan.
Call No.: J 598 MIL
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The bird class by Rebecca Stefoff.
Publisher: Tarrytown, N.Y. : Marshall Cavendish Benchmark, c2008
Summary: Explores the habitats, life cycles, and other characteristics of organisms in the bird class.
Call No.: J 598 STE
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Ostrich : the world’s biggest bird by Natalie Lunis
Publisher: New York : Bearport Pub., c2007.
Summary: Examines the life of an ostrich, including how it escapes from danger, what it eats, where it lives, and how it raises its young.
Call No.: J P 598.5 LUN
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Ostriches by William John Ripple
Publisher: Mankato, Minn. : Capstone Press, c2005
Call No.: J P 598.5 RIP
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The Usborne little book of birds by Sarah Khan
Publisher: London : Usborne, 2008
Call No.: J 598 KHA
All websites were last accessed on 1 September 2008. Please check the websites’ homepages for the terms and conditions of use. All book summaries were taken from the book descriptions. All images were extracted from www.amazon.com and www.bn.com.
For the availability of the above book titles, please check the library catalogue.
Answered by Mr Lim Sieu Pin
Children’s Librarian
Children’s Services
Posted by Ms Elizabeth Lee
Children’s Librarian
Children’s Services
Found this post interesting? What do you think? Post your comments.If you have a different question, please email to ask@nlb.gov.sg instead of sending a comment.
Answered by Felicia Chan, 




Posted by Galvin Soh






Inside the book, Gateway to Asian Games, you will find concise information of various games played in Asia, many of which belong to the fond memories of our childhood and parents’ days. Accompanied by coloured pictures and step-by-step instructions, the book is a user-friendly game guide as well.
This book is a collection of the history, culture and lives of Eurasians in Singapore, from the past to the present. Under the chapter ‘Daily Life’, is a mention of Eurasians playing the Peranakan card game Cherki.
What did the villagers play during the Kampong days? They had no Nintendo or Playstation then, but life in the village was still just as fun. Described in section ‘Home and Attire’, are games like kite flying, chapteh, and congkak.