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