Yes. The effect can be lethal.
Yes
Yes
Three reasons that Manatees are endangered is mainly because their habitat(Beds of sea grass, Wetlands, Mangroves) is being destroyed or drained for human population, but also because of water's becoming polluted which poisons them and the food they eat. Also because motorboats that come in Manatee habitat can injure or kill Manatee's with their propellors.
The manatee on average, is facing several large problems. Most are habitat related, either due to a general loss of habitat, due to coast line construction and the increase in boat traffic that brings. As well, as development of the general area, which in turn brings more people to the areas they feed, and raise their young in. This creates run off, which creates problems in the water, and of course, the rivers need to be controlled so they are safe to build beside. Boat strikes are a big factor in everyday life for the manatee, and propellers do serious injury to them, even as far as amputating their tails, and flippers. They die of these injuries! When they move upriver seeking warmer waters, they face the "water control structures". Floodgates, navigational locks, flood pipes, and drainage channels, all can trap the manatee and they can drown or be crushed. These are some of the main factors, they still get caught in fishing gear, and nets, along with the effects of the red tide and algae blooms, which decrease the amount of oxygen in the water. For more information, please see sites listed below.the manatee is endangered because sometime's boat's will run into them. The boat's propeller will cause injury or even kill the manatee.There are several different reasons why the manatee is endangered. Some of which are boating accidents where the manatee came too close. Humans have been infringing on the manatees habitat as well.Manatee are endangered because in Florida the motor boats go over their backs then manatee either die or get a giant scar. The motors also cut the manatee then they die or get a scar.They are endangered, because they stay by the surface and sometimes boats with motors hit them accidentally, or not and it hurts them, sometimes can be fatal.
There are as many chances of a manatee killing a human being than there is for you to die of a car accident 1 day, 4 hours, 10 minutes, and 45.67 seconds after winning five million dollars in a lottery (I made that up myself). That's because, except for teeth, they don't have any way to kill you, or even defend itself from you.
The manatee on average, is facing several large problems. Most are habitat related, either due to a general loss of habitat, due to coast line construction and the increase in boat traffic that brings. As well, as development of the general area, which in turn brings more people to the areas they feed, and raise their young in. This creates run off, which creates problems in the water, and of course, the rivers need to be controlled so they are safe to build beside. Boat strikes are a big factor in everyday life for the manatee, and propellers do serious injury to them, even as far as amputating their tails, and flippers. They die of these injuries! When they move upriver seeking warmer waters, they face the "water control structures". Floodgates, navigational locks, flood pipes, and drainage channels, all can trap the manatee and they can drown or be crushed. These are some of the main factors, they still get caught in fishing gear, and nets, along with the effects of the red tide and algae blooms, which decrease the amount of oxygen in the water. For more information, please see sites listed below.the manatee is endangered because sometime's boat's will run into them. The boat's propeller will cause injury or even kill the manatee.There are several different reasons why the manatee is endangered. Some of which are boating accidents where the manatee came too close. Humans have been infringing on the manatees habitat as well.Manatee are endangered because in Florida the motor boats go over their backs then manatee either die or get a giant scar. The motors also cut the manatee then they die or get a scar.They are endangered, because they stay by the surface and sometimes boats with motors hit them accidentally, or not and it hurts them, sometimes can be fatal.
Because we are polluting its environment and turning its home into ours because of ships, some fishing ships may catch manatee's not on purpose while the manatee's die due to struggling and what-not, people are also seen HUNTING manatee's.
Manatees can live for up to 60 years.
They can die in different ways. Some die from natural causes but some are killed because of Human activity. The main activities are hunting for certain whale species along with ship collisions. As well, some whales can be caught in fishing nets and die as a result.
Man. The evidence of multiple scars show the manatee's and motor driven props do not go hand in glove. They sustain numerous injury from recreational boaters that ply the waters of their habitat. The other threat is environmental, re-routing and altering watershed basins, encroachment into prime habitat, and accumulations of toxins in it's food chain. It's a rough life for manatee's these days, they want nothing more than clean water & kelp to much on while basking in the Florida sun. These manatee's might be safer if they relocated to "gated" communities.
Birdie Tebbets died on March 24, 1999, in Manatee, Florida.
Wilna Wilde died on March 6, 1979, in Manatee, Florida, USA.