A) Bill color and shape B) Vocalization patterns C) Wing length D) Foot size
A) Black Swan B) Trumpeter Swan C) Tundra Swan D) Mute Swan
A) Orange bill with a black knob B) All-black bill C) Yellow bill with black tip D) Pink bill
A) Soft whistling B) Loud trumpeting C) Relatively silent, hissing D) Harsh barking
A) Trumpeter Swan B) Whooper Swan C) Black Swan D) Mute Swan
A) Asia B) Australia C) North America D) Europe
A) Tundra Swan B) Trumpeter Swan C) Whooper Swan D) Mute Swan
A) Deserts B) Arctic regions C) Temperate forests D) Tropical rainforests
A) All yellow B) Yellow with a black tip C) Orange with a black knob D) All black
A) North America B) South America C) Africa D) Eurasia
A) Swan eggs B) A type of swan disease C) Adult swans D) Young swans
A) Neck length B) Foot size C) Knob size on the bill D) Feather color
A) Lakes and ponds B) Deserts C) Mountainous regions D) Dense forests
A) Mute Swan B) Whooper Swan C) Trumpeter Swan D) Tundra Swan
A) Insects only B) Fruits and nuts C) Aquatic plants D) Small mammals
A) Ignoring water pollution B) Increasing swan hunting C) Introducing new swan species D) Habitat preservation
A) Pink B) Black C) Gray or white D) Yellow
A) Tundra Swan B) Goose C) Mute Swan D) Trumpeter Swan
A) Habitat loss B) Better feeding habits C) More nesting sites D) Increased mating
A) Feather pattern B) Size and vocalizations C) Neck length D) Foot size
A) Australia B) Asia C) North America D) Europe
A) Territorial B) Highly sociable C) Nomadic D) Migratory
A) Controlling plant growth B) Spreading invasive plant species C) Polluting water sources D) Decreasing biodiversity
A) Brighter plumage B) Larger knob on the bill C) Longer neck D) Smaller size
A) A trumpeting sound B) A whistling sound C) A whooping sound D) A hissing sound |