UPSC Practice recommends That birds are living dinosaurs is among science’s most well-kept secrets. These avian, modern day dinosaurs have kept a lineage of the #dinosaurs alive.📷: @anishandheria https://t.co/wX1KX3IqZQ 
Courtesy: Twitter
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UPSC Practice recommends That birds are living dinosaurs is among science’s most well-kept secrets. These avian, modern day dinosaurs have kept a lineage of the #dinosaurs alive.📷: @anishandheria https://t.co/wX1KX3IqZQ
Courtesy: Twitter