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Science

Florida Manatees Facing Starvation to Be Fed in Trial Program (wsj.com) 59

Wildlife officials in Florida are preparing to feed manatees in the wild, an unprecedented response to the animals' mass starvation caused by the loss of seagrasses they normally eat. From a report: So far this year, 1,056 manatees have died in Florida, nearly double the average for the same period of the past five years, according to state data. While the record tally includes those killed by watercraft and other causes, malnourishment is the main reason propelling the increase, researchers say. The state's total manatee population numbered at least 5,733 in 2019, the most recent year in which officials conducted a count. The U.S. Fish and Wildlife Service declared an "unusual mortality event" along Florida's Atlantic coast this year -- a designation indicating a significant die-off that demands an immediate response. The problem can worsen in the winter when the animals congregate in warmer waters that have become devoid of food, researchers say.

"The status of manatees going into this winter is so poor that without this supplemental feeding to help get them through, we're going to have hundreds and hundreds of [them] dying," said Patrick Rose, executive director of the advocacy group Save the Manatee Club. Seagrasses are disappearing because of deteriorating water quality caused by improperly treated sewage, leaking septic tanks and runoff containing fertilizer used for lawns and agriculture, researchers say. It's part of a broader threat to other marine species, they say, and to Florida's economy, which relies heavily on visitors drawn to the state's coastline.

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Florida Manatees Facing Starvation to Be Fed in Trial Program

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  • Will be forced to work for family guy

  • by ZeroPly ( 881915 ) on Monday December 20, 2021 @01:56PM (#62100131)
    If you get these fat lazy beasts dependent on government handouts, they'll never fend for themselves.
    • If you get these fat lazy beasts dependent on government handouts, they'll never fend for themselves.

      You joke, but the consequences are obvious. Feed them in low season => too many manatees => eat too much grass in summer in grass breeding seasion => not enough grass => Manatees need to be fed => Feed them in low and mid season => loop. I mean, I assume the scientists thought of this, but then I guess they assumed the scientists had checked cane toads before bringing them to Australia and I certainly haven't read the article to check. Anyone want to reassure us?

      • The article says something about poor water quality impacting the available food supply. So apparently human caused, but I didn't read beyond the free part of the article.
      • by Klaxton ( 609696 )
        Maybe they just don't want the manatee to go extinct. But sadly this well-intentioned effort is doomed to eventual failure. Florida is a cesspool of septic tanks leaching out into the water table, and heavily fertilized lawns running off into the ocean. Water quality will continue to decline. Maybe they can preserve a few in aquariums.
        • It depends how fast sea levels rise and create new habitat.

          If they can supplement their diets for a few decades, they might be rebounding by then! They can tolerate brackish water.

      • by Anonymous Coward

        The problem exists because of water quality. The goal is to feed them in this way to keep populations stable until water quality improves. It's worth noting that water quality declined to a problem level fairly quickly in just a few short years. It's likely that with sufficient action to control fertiliser and waste runoff into the water that it could recover in a similarly short timeframe as the outflow of water happens at a reasonable pace, and underwater plantlife on which manatees feed that has suffered

      • As someone whos worked on species rescue programs I can tell you flat out they wouldn't be dreaming of doing this unless theres a very real risk we could lose the species without it.
        .
        The problem with the twin curve model (Food vs Feeder populations slightly out of phase) with endangered populations is they dont account for genetic diversity. As species hit really low numbers, the amount of genetic diversity goes up in smoke and it takes a really long time to recover, if at all, and non universal genes to h

    • by shanen ( 462549 )

      Mod parent funny, though it needs a sarcasm tag. Some folks are going to Poe's Law it...

    • by c ( 8461 )

      If you get these fat lazy beasts dependent on government handouts, they'll never fend for themselves.

      Yeah, but if they can get the numbers back up, the government will allow manatee hunting again.

      • Look, I know they are peaceful herbivores, but we shouldn’t be arming manatees and setting them free to hunt.
        • by c ( 8461 )

          Why not? Worried that Florida might run out of rednecks?

          • Look, I hear they like grass... Last thing I want is some sea cow carjacking me and taking my bag cause it’s hunting grass.
      • I hope not. Manatees are magnificent creatures. They really are a wonder of the natural world. Big friendly and ponderously slow sea cows really.

    • by Zemplar ( 764598 )

      If you get these fat lazy beasts dependent on government handouts, they'll never fend for themselves.

      Wow, I didn't know Democrats could hold their breath that long!

    • by Tablizer ( 95088 )

      They can just run for Congress.

  • Joe Manchin said the manatees will barter the treats for opioids. Which might actually work in Florida.

    • Kyrsten Sinema will veto it, and Lorena Bobbit (Lauren Boebert) will probably call them terrorists and try to chop off their weiners.
  • So the manatees' food is disappearing due to pollution, and the solution is to feed them? For how long? If you feed them enough they will have lots of cubs, that will want to eat too. Their cousins will also come to visit and never leave. In some years that will be unsustainable. The whole idea is nuts, the ocean is not some aquatic park you can control. If you destroy a habitat, you cannot save the inhabitants of that habitat, except some of them to put in a zoo, perhaps.

    • It's not disappearing due to pollution, it disappeared due to the reduction in warm water power plant runoff. It was known this was going to happen back in 2005. The shut down of the plants with warm water discharges caused overpopulation in the remaining warm water basins, leading to not enough food.

      https://www.mmc.gov/wp-content... [mmc.gov]

  • by Powercntrl ( 458442 ) on Monday December 20, 2021 @02:03PM (#62100165) Homepage

    "Florida's manatees receiving food benefits will be required to log into the state's CONNECT system biweekly and report five work searches for each week they've received food. The manatees must to return to work, which will ease the labor shortage and stimulate Florida’s economic recovery."

  • Obviously we need to end the pollution. We will have to keep feeding them until we do that.

    The question is, will the politicians care enough do enforce the laws.

  • I knew I saw this before.
    Non-paywall link: https://www.tampabay.com/news/... [tampabay.com]
  • What could possibly go wrong ? Drain the everglades, build tall concrete and steel buildings on hollowed limestone, and make sure every fake lawn is fertilized to a perfect golf-green perfection. Stock the state with people with 10-15 years to live, max.ensuring a zero "for the future" investment outlook. Any place that would elect DeSantis..gets what it deserves. I just feel bad for the Manatees....
  • Manatee population surveys are created by human "spotters" counting manatees. It is an incredibly imprecise way to count populations of these animals. No one knows how many manatees there really are.

    Only four years ago, the West Indian Manatee was removed from the Endangered Species List [cnn.com] because they had improved so much. They didn't lose any protections at that time (meaning, you can't hunt or kill them even though they're not on the list anymore).

    Also note that the idea of manatee starvation in Florid

    • Please inform the U.S. Fish and Wildlife Service of your findings since you seem to understand the situation more than their so called professionals who have been doing this for years.

    • by Klaxton ( 609696 )
      They may not be able to count every single manatee but that doesn't mean statistical samples are far off the mark. With a total population of just a few thousand and an obvious die-off of sea grass I can definitely see why more than a thousand deaths is cause for concern.
    • Manatee population surveys are created by human "spotters" counting manatees. It is an incredibly imprecise

      27% of manatee sightings were really Cowboy Neal. Things are worse than the we thought! They're going to have to add donuts to the supplement list.

  • It is great we are doing this, I fully support it. But since we are on the topic of helping sentient beings, I gotta ask what about homelessness in the US? A section of the so called infrastructure bill was supposed to address it, but instead makes the problem
    much worse by not requiring a single new housing unit to be built. Instead it allocated the money in such a manner that most if not all of it will be used to upgrade existing units so that higher rents can be charged. How does that address the housing

    • The real issue is that it costs more, a lot more, to build public housing than it does to build private housing. A small crap apartment costs as much to construct as a single family home, its crazy. All before anyone manages that apartment or anyone can live in that apartment.

      Yo Dawg, I heard you like red tape, so I put some red tape on your red tape.

  • Is it too early for "Oh, the huge manatee!!" ?

Order and simplification are the first steps toward mastery of a subject -- the actual enemy is the unknown. -- Thomas Mann

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