A) The process of birds building nests. B) The process of birds changing their appearance. C) The seasonal movement of birds from one place to another. D) The behavior of birds eating specific diets.
A) To refuel and rest during their long journeys. B) To find new mates. C) To establish territories. D) To hide from predators.
A) Hummingbird B) Arctic Tern C) Ostrich D) Penguin
A) North America B) Asia C) Antarctica D) Europe
A) Keep cats indoors, reduce pesticide use, and avoid disrupting their habitats. B) Plant more trees everywhere. C) Offer them snacks during their journey. D) Scare them away for fun.
A) Echolocation B) Electroception C) Thermoreception D) Magnetoreception
A) To ensure the survival of bird populations and maintain ecosystem balance. B) To reduce bird populations. C) To encourage birds to find new routes. D) To make migration easier for birds.
A) Loud noises in the environment. B) Global migration alert system. C) Email reminders. D) Changes in daylight length and temperature.
A) Manx shearwaters B) Arctic tern C) Albatrosses D) White stork
A) Predation avoidance B) Breeding opportunities C) Temperature regulation D) Food availability
A) Merlin B) Gyrfalcon C) Eleonora's falcon D) Peregrine falcon
A) 44% B) 32% C) 25% D) 50%
A) Partial migration B) Nomadism C) Chain migration D) Leap-frog migration
A) V formation B) Line formation C) Cluster formation D) Circle formation
A) Arctic terns B) Bar-headed geese C) Albatrosses D) Peregrine falcons
A) Emus B) Red knots C) Dusky grouse D) Penguins
A) Penguins B) Emus C) Dusky grouse D) Swallows
A) Short, contact-type calls B) Long-distance calls C) Alarm calls D) Mating calls
A) Bird banding records B) Weather radar data C) Satellite imagery D) GPS tracking devices
A) Endemic species B) Passage migrants C) Resident birds D) Permanent residents
A) By nesting in inaccessible locations B) By changing their diet C) By migrating at night D) By flying in large flocks during the day
A) The dark-eyed junco B) The American goldfinch C) The Eurasian blackcap D) The pink-footed goose
A) White storks B) Northern wheatears C) Eurasian blackcaps D) Bar-tailed godwits
A) 80 percent B) 55 percent C) 30 percent D) 70 percent
A) Olfactory cues B) Sun compass C) Visual landmarks D) Radical pair mechanism
A) Trigeminal system B) Cluster N C) Hippocampus D) Cerebellum
A) Staying in one place year-round. B) Having a generalist diet. C) Migrating over shorter distances. D) Following other migratory birds.
A) Common swifts B) Swallows C) Bohemian waxwings D) Red crossbills
A) 90% B) 50% C) 80% D) 70%
A) Brent geese B) Dark-eyed junco C) Pink-footed goose D) American goldfinch
A) 96,000 km (52,000 nmi) B) 8 million kilometres C) Over 22,000 km (12,000 nmi) D) 14,000 km (7,600 nmi)
A) Satellite tracking B) Marking swans with a nick on the beak C) Scientific ringing D) Radar tracking
A) Sequential hermaphroditism B) Protogyny C) Sexual dimorphism D) Protandry
A) 96,000 km (52,000 nmi) B) 22,000 km (12,000 nmi) C) 8 million kilometres D) 14,000 km (7,600 nmi)
A) Open fields. B) Thermal columns. C) Desert oases. D) Urban landscapes.
A) The International Avian Protection Accord B) The Global Bird Conservation Pact C) The Migratory Bird Treaty Act of 1918 D) The African-Eurasian Migratory Waterbird Agreement
A) Olfactory cues B) Visual landmarks C) Magnetoreception D) Sun compass
A) Greater noctule bats B) Hawks C) Eagles D) Owls
A) Endogenous programming B) Experience C) Visual landmarks D) Magnetoreception
A) Albatrosses B) Auks C) Terns D) Gulls
A) Vogelzug B) Migratory drive C) Zugunruhe D) Avian agitation
A) 14,000 km (7,600 nmi) B) 8 million kilometres (4.5 million nautical miles) C) 96,000 km (52,000 nmi) D) 22,000 km (12,000 nmi)
A) Magnetic fields B) Olfactory cues C) Sound waves D) Visual landmarks
A) Government regulations mandating participation B) Increased public awareness campaigns C) Economic incentives D) Higher crop prices
A) Asian houbaras B) Red crossbills C) European starlings D) Bohemian waxwings
A) Urban areas and roads. B) Deserts and open plains. C) Volcanic regions. D) Large water bodies or high mountain ranges.
A) Southern Hemisphere B) Eastern Hemisphere C) Western Hemisphere D) Northern Hemisphere
A) Soybeans B) Rice C) Corn D) Wheat
A) They are altered with selective breeding. B) They are led by older birds in the flock. C) They follow a genetically determined route. D) They avoid all geographical barriers.
A) Asian houbaras B) Bohemian waxwings C) Red crossbills D) European robins
A) Charles Darwin B) George Lowery C) Johannes Leche D) Hans Christian Cornelius Mortensen
A) Using visual landmarks B) By following older birds C) Through a radical pair mechanism D) With the help of olfactory cues
A) West Nile virus B) Ebola virus C) HIV D) Influenza virus
A) Passenger pigeon B) Siberian crane C) American sparrow D) European robin
A) Serengeti National Park B) Keoladeo National Park C) Kruger National Park D) Yellowstone National Park
A) American goldfinch B) Brent geese C) Dark-eyed junco D) Pink-footed goose
A) Stable isotopic methods B) Visual bird counts C) Hydraulic flow models D) Radar measurements
A) Siberian cranes B) European robins C) Passenger pigeons D) American sparrows
A) Neither, they arrive at the same time B) Both sexes simultaneously C) Females D) Males
A) Enhanced navigation tools B) Reduced travel distance C) Pollution D) Increased food supply
A) 14,000 km (7,600 nmi) B) 22,000 km (12,000 nmi) C) 8 million kilometres D) 96,000 km (52,000 nmi) |