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