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1. Habitat destruction: Dolphins habitats are frequently destroyed due to pollution and even exploration.
2. Sewage: Pretty self-explanatory. Approximately 150,000 cubic meters of sewage is dumped into areas that certain species of dolphin live every day
3. Pesticides: Very similar to sewage. The source isn't definite, but it has been found in the skin tissue of many slaughtered dolphins.
4. Getting caught in fishing nets
5. Rare collision with boats in harbors.
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∙ 16y ago
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What are the other reasons for endangerment of elephant?
habitat loss in Asia overexplotatiln with ivory trade
Is the harpy eagle extinct?
No, but it is in some trouble of endangerment.
What are causes of endangerment?
Habitat destruction, Land use, Deforestation, Hunting, Over exploitation, diseases, and pollution, are some causes of endangerment.
What are some reasons as to why dolphins are so violent?
Dolphins are hardly violent at all; they are often known to be quite passive and prepared to befriend people. They can get aggressive when necesary to defend themselves, but this is to be expected of any species.
What were some of the causes for this animal's endangerment?
habitat destructionpollutionover - huntingetc.
What were some causes for the humpback whales endangerment?
Overfishing by humans.
What are some of the effects of animal endangerment?
it is when people endanger the animal
What are some causes of three-toed sloth endangerment?
Deforestation.
Are dolphins wild?
some dolphins are.
Are Irrawaddy dolphins rare?
There are two reasons that the Irrawaddy dolphins are endangered. These reasons are overfishing and fish nets as well as the destruction of their habitat.
Are dolphins extinct?
No, but some species of dolphins are endangered, like the Indus River dolphins and the Yangtzee River dolphins. The pink Amazon River dolphins and the Ganges River dolphins are classed as vulnerable.no
Are dolphins migratory?
Dolphins are not whales, they are mammals. Some species of dolphins do migrate.
