Birds

01.	As per fossil records, birds originated during the period of ?   Answer : Jurassic		Answer
02.	Birds replace their feathers periodically in a process called ?   Answer : Molting		Answer
03.	First bird’s classification of birds was done by ?   Answer : Francis Willoughby and John Ray		Answer
04.	Heaviest living flying bird in the world ?   Answer :  African Kori Bustard		Answer
05.	Largest living flying bird in the world ?   Answer : Andean Condor		Answer
06.	The largest bird in the world ?   Answer : Ostrich		Answer
07.	The largest sea bird in the world ?   Answer :  Albatross		Answer
08.	The longest migration by which bird ?   Answer :  Artic tern		Answer
09.	The smallest bird in the world ?   Answer :  Humming Bird		Answer
10.	Which bird can fly forward as well as backward ?   Answer :  Humming Bird		Answer
11.	Which bird has the largest wingspan ?   Answer :  Great Albatross		Answer
12.	Which bird is known as “American Ostrich” ?   Answer :  Rhea		Answer
13.	Which fossils give evidence for the evolutionary relationship between birds and Dinosaur ?   Answer : Micro raptor		Answer
14.	Which is the only birds that hibernates ?   Answer : The poor will		Answer
15.	Which is the only mammal that can fly ?   Answer :  Bat		Answer