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The Irrawaddy Dolphin
Contributed by: Denton
  • 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) Clicks and whistles
B) Through visual signals
C) Using body language only
D) By echolocation only
  • 3. What is the IUCN conservation status of the Irrawaddy dolphin?
A) Endangered
B) Vulnerable
C) Least Concern
D) Critically Endangered
  • 4. What kind of waters are seen as critical for Irrawaddy dolphin conservation?
A) Cold Arctic waters.
B) Deep ocean waters.
C) Shallow freshwater and brackish waters.
D) High salinity waters.
  • 5. What is the diet of the Irrawaddy dolphin mainly composed of?
A) Fish and crustaceans
B) Seaweeds
C) Sharks
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) Reducing marine traffic.
D) Establishing protected areas.
  • 7. How do Irrawaddy dolphins often behave when surfacing?
A) They often exhibit a unique rolling motion.
B) They jump high out of the water.
C) They glide on the surface.
D) They stay submerged for long periods.
  • 8. What distinguishes Irrawaddy dolphins from other dolphin species?
A) Their rounded forehead and lack of beak.
B) Their size and weight.
C) Their strong jump ability.
D) Their large dorsal fin.
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