Wing-flapping is a common behavior in which the puffin lies to one side on the water so that one wing is under-water while the other is held in the air vertical to the water and flapped three to four times in the air.
Constantin Pavel was born on 27th April 1951 in Botosani, Romania. He graduated from the Popular School of Plastic Arts.He worked for six years in aviation and played football as a wing in the Division B team Bacau.Constantin Pavel is currently working as a freelance cartoonist, illustrator, art teacher, and art editor.He has published his cartoons in many newspapers and magazines in Romania and abroad.e worked for six years in aviation and played football as a wing in the Division B team Bacau. Constantin Pavel is currently working as a freelance cartoonist, illustrator, art teacher, and art editor. He has published his cartoons in many newspapers and magazines in Romania and abroad.
Nikola Tesla was born in 1856 in Smiljan Lika, Croatia. He was the son of a Serbian Orthodox clergyman. Tesla studied engineering at the Austrian Polytechnic School. He worked as an electrical engineer in Budapest and later emigrated to the United States in 1884 to work at the Edison Machine Works. He died in New York City on January 7, 1943.