Some hummingbirds skip migration if fed all winter. What does this suggest?
ABirds migrate mainly for food
BBirds migrate to find water
CFeeders make birds fly away
DHummingbirds cannot fly far
Answer & Solution
Correct answer: A. Birds migrate mainly for food
When food stays available the urge to migrate weakens, pointing to food as the main driver.
Keep practising Weather, Climate and Adaptations of Animals
Browse all Weather, Climate and Adaptations of Animals questions for Olympiad (Class 7), or explore more Science topics.
Related questions
Which bird is the known exception that truly hibernates?Eleonora's falcon breeds very late so that its chicks are fed on what?Jupiter's Great Red Spot is what kind of feature?What does the process of weathering do to rocks?The Little Ice Age caused what problem in Europe?In a 2016 brown bear study, what two signs sent bears into dens?Which factors set how long a mammal's hibernation lasts?When a habitat changes, which of three outcomes truly produces adaptation?