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The Irrawaddy Dolphin
  • 1. What is the scientific name of the Irrawaddy dolphin?
A) Orcaella brevirostris
B) Delphinus delphis
C) Grampus griseus
D) Tursiops truncatus
  • 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) Endangered
B) Least Concern
C) Critically Endangered
D) Vulnerable
  • 4. Which of the following is a conservation effort for Irrawaddy dolphins?
A) Reducing marine traffic.
B) Banning all types of fishing.
C) Establishing protected areas.
D) Increased fishing quotas.
  • 5. What kind of waters are seen as critical for Irrawaddy dolphin conservation?
A) Shallow freshwater and brackish waters.
B) Deep ocean waters.
C) High salinity waters.
D) Cold Arctic waters.
  • 6. What is the diet of the Irrawaddy dolphin mainly composed of?
A) Sharks
B) Plankton
C) Seaweeds
D) Fish and crustaceans
  • 7. How do Irrawaddy dolphins often behave when surfacing?
A) They often exhibit a unique rolling motion.
B) They stay submerged for long periods.
C) They jump high out of the water.
D) They glide on the surface.
  • 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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