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