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