f.2 english project presented by: wong wing ping 2d(33) endanger animal species chinese white...
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![Page 1: F.2 English project presented by: Wong Wing Ping 2D(33) Endanger animal species Chinese White Dolphins](https://reader035.vdocument.in/reader035/viewer/2022062720/56649f175503460f94c2e75b/html5/thumbnails/1.jpg)
F.2 English project
presented by: Wong Wing Ping2D(33)
Endanger animal species Chinese White
Dolphins
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Figure
• The adult Chinese white dolphins is usually white or grey in colour.
• The Popular know along the Chinese coast’s dolphins have unique pink colour skin .This colour of the skin is not a result of colour inborn, but is actually from blood vessels used for thermoregulation to prevent overheating.
![Page 3: F.2 English project presented by: Wong Wing Ping 2D(33) Endanger animal species Chinese White Dolphins](https://reader035.vdocument.in/reader035/viewer/2022062720/56649f175503460f94c2e75b/html5/thumbnails/3.jpg)
Habit• Chinese White Dolphins swim to
the water surface to breathe every twenty to thirty seconds and after that, they will dive into deep water again.
• They sometimes jump out of water and expose their whole body. This behavior, called breaching.
• They have a pair of protruding eyes and they can see clearly in both air and water.
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Life• Dolphins can be found throughout Southeast Asia, and
they breed from South Africa to Australia.
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Life• Chinese White Dolphins live in the western waters of Hong
Kong include waters off north, south and west of Lantau Island, as well as Deep Bay.
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Threats
2. dolphins risk both being caught and entangled by the fishing nets
1. sewage and industrial
pollutants affect the dolphins and the whole ecosystem
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Threats
4. reduce food abundance result from overfishing
3. Boat engine noise interferes with the dolphins' communication channels
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We can do for dolphins
• Donate money to save dolphins • Don't pollute ocean• Join the dolphin protection organization
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The endThank you for your listen!