How do migrating salmon return to the place where they were hatched?
Salmon migrate from freshwater streams and rivers to the sea. They return to their birthplace to reproduce. It is believed that the position of the sun and the stars as well as the differences in the earth’s magnetic fields help them find their way. Differences in the temperature and chemical properties of the water as well as the salmon’s sense of smell also play a role.
Related posts:
Do you know “Only Asian in ITWA”.
Do you know
Why do camels have humps? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 1...
General Knowledge
Which babies are carried piggy-back by their mothers? Complete General Knowledge Question and Answer...
General Knowledge
Why do hailstones come in varying sizes? Complete General Knowledge Question and Answer for Class 6,...
General Knowledge
Which is the biggest polar mammal? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
What is forestry? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
GK Question "What Is The Composition Of Our Finger Nails?" general knowledge book English 2021 curre...
General Knowledge
What is pointillism? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
GK Question "Who Made The Discovery Of Electricity?" general knowledge book English 2021 current aff...
General Knowledge
How do people explore the ocean depths?Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
When did fish appear on earth? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
How many constellations are there in the sky? Complete General Knowledge Question and Answer for Cla...
General Knowledge
What are maglev trains? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
When was the first official airmail flight service commenced? Name the nations.
1st in the World
What is carbon dating? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
GK Question "How Did The English Language Originate?" general knowledge book English 2021 current af...
General Knowledge
What kind of people were the Celts? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
Do you know “Prophet Muhammad's relics at Kadam Rasul”.
Do you know
GK Question "What Is The Largest Snake In The World?" general knowledge book English 2021 current af...
General Knowledge
Do you know "A game of virtues and vice".
Do you know