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A) Continental coasts of the eastern Pacific Ocean B) Along the coasts of Northern Europe C) Inland lakes of South America D) Across the entire Atlantic Ocean
A) Desert scrub B) Marine C) Mountain forest D) Freshwater river
A) To breed and rear young B) To escape from predators during the night C) To hunt for food D) To molt their feathers
A) Twigs and sticks B) Soft grass and leaves C) Mud and feathers D) Bare black lava in small divots
A) Facing the sun throughout the day B) Facing the center of the colony C) Facing away from the wind D) Facing the ocean at all times
A) 8 to 10 years old B) Only after 10 years C) 1 to 6 years old D) 6 months to 1 year
A) Increased genetic diversity B) Easier migration to new territories C) Access to high-quality nest sites D) Lower competition for food
A) Exposure to ultraviolet sunlight B) Chemicals found in seawater C) Carotenoid pigments from their diet D) A natural genetic mutation
A) Age and migration status B) Immunological state and health condition C) Successful hunting techniques D) Social hierarchy within the colony
A) The feet turn green B) The feet grow in size C) The feet become more vibrant D) The brightness decreases
A) One male mating with two different colonies B) Two females and one male sharing a nest C) Males building two nests for one female D) One female mating with two males
A) Because the female faces the sun while nesting B) To deter predators C) To help insulate the eggs D) Due to a lack of nesting material
A) Glucose and water B) Lipids and lipoproteins C) Proteins and carbohydrates D) Oxygen and minerals
A) Migration B) Foraging flight C) Natal dispersal D) Colonial expansion
A) Dark brown B) Pale white C) Bright red D) Flat, purplish blue
A) Sula nebouxii B) Sula sulidae C) Sula nebouxia D) Sula peruviana
A) Crustaceans B) Seaweed C) Plankton D) Fish
A) About 25 percent B) About 50 percent C) About 75 percent D) 100 percent
A) Fast or agile B) Stupid or foolish C) Blue or bright D) Sea or ocean
A) Alphonse Milne-Edwards B) Jean-Baptiste Lamarck C) Charles Darwin D) Adolphe-Simon Neboux
A) Brown booby B) Red-footed booby C) Peruvian booby D) Masked booby
A) Synchronous hatching B) Delayed hatching C) Asynchronous hatching D) Single-egg hatching
A) Cooperative nesting B) Early migration C) Shared food gathering D) Facultative siblicide
A) Yellow B) Red C) Blue D) Black
A) They grew slower B) They grew faster C) They stopped growing D) They became more aggressive
A) They were smaller B) They were missing C) They were larger D) They were more colorful
A) Higher protein levels B) Lower yolk concentration C) Different shell thickness D) Higher water content
A) Calcium B) Vitamin C C) Yolk androgens D) Oxygen
A) Differential allocation theory B) Paternal investment theory C) Attractive mating theory D) Natural selection theory
A) They ignore all eggs regardless of size B) They prioritize the male's own comfort C) They show more care for smaller, duller eggs D) They show more care for larger, brighter eggs
A) They incubated all eggs equally B) They only incubated larger eggs C) They only incubated smaller eggs D) They refused to incubate any eggs
A) Yes B) Only during the day C) No D) Only during the night
A) 100 meters B) 10 meters C) 50 meters D) 200 meters
A) 97 km/h B) 50 km/h C) 30 km/h D) 120 km/h
A) Regurgitation B) Carrying whole fish in their beaks C) Producing a nutrient-rich milk D) Bringing live prey to the nest
A) Promiscuous B) Monogamous C) Polygynous D) Polyandrous
A) A courtship dance movement B) A signal used to warn of predators C) A method of hunting fish D) A technique for drying wings
A) Under water B) Back at the nest C) On the shore D) On the surface of the water |