In 1938, off the coast of South Africa, a woman found a strange blue fish with four stubby fins, pointed spines, and a funny looking tail-it was a coelacanth! Until that very moment, the world had believed that coelacanths were extinct. Suddenly, scientists around the world were excited-could more of these unusual creatures be found and studied? Discover how scientists worked to solve the mystery of these extraordinary fish.
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لغة الإنجليزية ● شكل PDF ● ISBN 9780822563525 ● الناشر Lerner Publishing Group ● نشرت 2005 ● للتحميل 3 مرات ● دقة EUR ● هوية شخصية 5674240 ● حماية النسخ Adobe DRM
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