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