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The Irrawaddy Dolphin
  • 1. What is the scientific name of the Irrawaddy dolphin?
A) Grampus griseus
B) Delphinus delphis
C) Orcaella brevirostris
D) Tursiops truncatus
  • 2. How does the Irrawaddy dolphin typically communicate?
A) By echolocation only
B) Clicks and whistles
C) Using body language only
D) Through visual signals
  • 3. What is the IUCN conservation status of the Irrawaddy dolphin?
A) Vulnerable
B) Critically Endangered
C) Endangered
D) Least Concern
  • 4. What kind of waters are seen as critical for Irrawaddy dolphin conservation?
A) High salinity waters.
B) Cold Arctic waters.
C) Deep ocean waters.
D) Shallow freshwater and brackish waters.
  • 5. What is the diet of the Irrawaddy dolphin mainly composed of?
A) Sharks
B) Fish and crustaceans
C) Seaweeds
D) Plankton
  • 6. Which of the following is a conservation effort for Irrawaddy dolphins?
A) Banning all types of fishing.
B) Increased fishing quotas.
C) Establishing protected areas.
D) Reducing marine traffic.
  • 7. How do Irrawaddy dolphins often behave when surfacing?
A) They jump high out of the water.
B) They often exhibit a unique rolling motion.
C) They glide on the surface.
D) They stay submerged for long periods.
  • 8. What distinguishes Irrawaddy dolphins from other dolphin species?
A) Their size and weight.
B) Their large dorsal fin.
C) Their strong jump ability.
D) Their rounded forehead and lack of beak.
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