answersLogoWhite

0


Best Answer

They have a lifespan similar to that of humans, approx. 70 years.

User Avatar

Wiki User

16y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

15y ago

Well it is quite simple to see they live in the water and are related to the manatee, and yes they do eat plant life (aka sea grass) on the bottom of the sea floor.

This answer is:
User Avatar

User Avatar

Wiki User

6y ago

According to an internet search, it is possible that dugongs evolved around 11 million years ago.

Individual dugongs can get to be 70+ years of age.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How long have Dugongs been endangered?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What year did dugongs become endangered?

The dugong, which is in the same order as the manatee, was hunted to extinction in 1767. It had been discovered in 1731.


What are some endangered species in the ocean?

Blue whales, Dugongs and some types of sharks


What is done to save dugongs?

dugongs are an endangered species so it is illegal to hunt them also there are some in captivity to help keep numbers up i hope this answers your question.


How long have the ocelots been endangered?

the ocelot has been endangered since 1972


How are dugongs endangered?

The Dugongs are listed with a status of "vulnerable" according to the IUCN Red List, and their population trend "unknown". For more details, please see sites listed below.


How long have bush babies been on the endangered?

it has been on the endangered list for 5 years


How long has the walrus been endangered?

Manatees have been endangered for about 20 years now.


How long has spider monkeys been endangered?

they have been classed as an endangered species since 1972


How long have numbats been endangered?

Numbats have officially been on the endangered list since 2 December 1970.


Why are dugongs endangered?

Yes of course they are.Dugongs (DEW.gonGs) are being killed by boats, suffocation of nets, loss of habitat and destruction of breeding grounds. They are also being hunted for there edible flesh. Endangered -- VERY endangered


Are dugong endangerded?

Yes they are an endangered species that is why the conservationists went crazy when 4 dugongs got caught in a net and drowned


How long has the harp seal been endangered?

Harp Seals have never been endangered there number is increasing more each year.