The Amazon River Dolphin
  • 1. What is the scientific name of the Amazon River Dolphin?
A) Inia geoffrensis
B) Delphinus delphis
C) Orcinus orca
D) Tursiops truncatus
  • 2. What do Amazon River Dolphins primarily eat?
A) Plankton
B) Fish and crustaceans
C) Seaweed and algae
D) Insects
  • 3. Where are Amazon River Dolphins found?
A) Mississippi River
B) Amazon River Basin
C) Nile River
D) Yangtze River
  • 4. What environmental factors affect the Amazon River Dolphin's habitat?
A) Ocean currents
B) Marine salinity
C) Tides
D) River water levels
  • 5. What is a unique physical feature of the Amazon River Dolphin?
A) Distinct black stripes
B) Flexibility in their neck vertebrae
C) Large dorsal fin
D) Tail flukes like whales
  • 6. How do Amazon River Dolphins communicate?
A) Songs
B) Roars
C) Growls
D) Whistles and clicks
  • 7. What adaptation helps Amazon River Dolphins hunt in murky waters?
A) Echolocation
B) Long fins
C) Camouflage
D) Sharp eyesight
  • 8. What is the typical social structure of Amazon River Dolphins?
A) They are often solitary or in small groups
B) They form large pods
C) They are always alone
D) They are completely social
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