#sawfish — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #sawfish, aggregated by home.social.
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Via @your.local.federal.agent on Instagram:
Sawfish fun facts!!
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Via @your.local.federal.agent on Instagram:
Sawfish fun facts!!
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Via @your.local.federal.agent on Instagram:
Sawfish fun facts!!
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Via @your.local.federal.agent on Instagram:
Sawfish fun facts!!
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Via @your.local.federal.agent on Instagram:
Sawfish fun facts!!
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Via @your.local.federal.agent on Instagram:
Sawfish fun facts!!
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"Sawfish in Sri Lanka may be ‘functionally extinct,’ but refuges remain"
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https://www.europesays.com/uk/899953/ New report finds Darwin Harbour biodiversity, rare species rival those of famous Ningaloo Reef #Biology #DarwinHarbour #DarwinOcean #DarwinReef #dolphin #Ecology #Environment #EnvironmentCentreNt #fauna #flora #mangrove #MarineLife #nt #ocean #oceanwise #RareAnimals #RareBirds #RareFish #reef #sawfish #Science #Shark #UK #UnitedKingdom
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https://www.europesays.com/ie/438240/ New report finds Darwin Harbour biodiversity, rare species rival those of famous Ningaloo Reef #biology #DarwinHarbour #DarwinOcean #DarwinReef #dolphin #Ecology #Éire #Environment #EnvironmentCentreNt #Fauna #flora #IE #Ireland #mangrove #MarineLife #NT #ocean #oceanwise #RareAnimals #RareBirds #RareFish #reef #sawfish #Science #shark
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New report finds Darwin Harbour biodiversity, rare species rival those of famous Ningaloo Reef
The diverse range of rare species in the “ecologically unique” Darwin Harbour rivals that of the World Heritage-…
#NewsBeep #News #Environment #AU #Australia #Biology #darwinharbour #darwinocean #darwinreef #dolphin #Ecology #environmentcentrent #Fauna #flora #mangrove #marinelife #nt #Ocean #oceanwise #rareanimals #rarebirds #rarefish #reef #sawfish #Science #shark
https://www.newsbeep.com/au/610464/ -
New report finds Darwin Harbour biodiversity, rare species rival those of famous Ningaloo Reef
The diverse range of rare species in the “ecologically unique” Darwin Harbour rivals that of the World Heritage-…
#NewsBeep #News #Environment #AU #Australia #Biology #darwinharbour #darwinocean #darwinreef #dolphin #Ecology #environmentcentrent #Fauna #flora #mangrove #marinelife #nt #Ocean #oceanwise #rareanimals #rarebirds #rarefish #reef #sawfish #Science #shark
https://www.newsbeep.com/au/610464/ -
The return and documented reliance of the endangered smalltooth #sawfish (Pristis pectinata) on historical estuarine nursery habitats within Florida's Indian River Lagoon, serving as a critical environment for juvenile survival and population recovery.
#MarineBiology #Conservation #Ecology #Oceanography #sflorg
https://www.sflorg.com/2026/03/mb03172601.html -
@KateShaw made a great episode about sawfish, stingrays, epaulette sharks, walking sharks, mudskippers, red-lipped batfish, payara, and more
https://strangeanimalspodcast.blubrry.net/2025/12/15/episode-463-the-big-fish-episode/
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https://www.europesays.com/ie/141347/ The secret language of electric fish #AlessandroVoltaBattery #AnimalsThatUseElectricity #BiddutUtpadonKariMach #BiddutikMach #Éire #ElectricEel #ElectricFish #ElectricFishInBayOfBengal #electroreception #HowElectricFishCommunicate #IE #Ireland #numbfish #ObakKoraPrani #PanirNicherJogot #sawfish #Science #ScienceBehindElectricFish #TheBusinessStandardScience #Wildlife
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The secret language of electric fish
Beneath murky rivers and restless seas, life hums in invisible currents. From eels …
#NewsBeep #News #Wildlife #AlessandroVoltabattery #animalsthatuseelectricity #biddututpadonkarimach #biddutikmach #CA #Canada #electriceel #electricfish #electricfishinBayofBengal #electroreception #howelectricfishcommunicate #numbfish #obakkoraprani #panirnicherjogot #sawfish #Science #sciencebehindelectricfish #TheBusinessStandardscience
https://www.newsbeep.com/ca/234690/ -
The secret language of electric fish
Beneath murky rivers and restless seas, life hums in invisible currents. Fro…
#NewsBeep #News #Wildlife #AlessandroVoltabattery #animalsthatuseelectricity #biddututpadonkarimach #biddutikmach #electriceel #electricfish #electricfishinBayofBengal #electroreception #howelectricfishcommunicate #numbfish #obakkoraprani #panirnicherjogot #sawfish #Science #sciencebehindelectricfish #TheBusinessStandardscience #UK #UnitedKingdom
https://www.newsbeep.com/uk/220459/ -
Sawfish WM: Overview of Customization, Innovation, and Community-Driven Development
Sawfish WM is a highly configurable window manager for the X Window System. It was designed with flexibility in mind, emphasizing minimalism in policy while offering extensive customization through a built‐in Lisp scripting language known as rep.
Read More: https://machaddr.substack.com/p/sawfish-wm-overview-of-customization
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#uglytober 4 - Dangerous Balloon
🎶 „I‘m taking a ride with my best friend,
I hope he never lets me down again…” 🎶 -
Did you notice the nose on this fish? 🪚 Sawfish are among the world’s most unusual marine creatures. However, all five species are also among the most threatened animals on the planet.
Their unique saw-like head projections, known as rostra, have for decades been hacked off as “trophies” to be placed on display – with mutilated animals found as recently as 2023. This, along with fisheries exploitation and habitat loss, is contributing to the significant decline of these species.
Now, people are being asked to donate their rostra “trophies” and report sightings to researchers to save these special species… https://ausgeo.co/sawfishrostra
📷 Jodie Cridland
#sawfish #fish #shark #sharks #conservation #ocean #underwater #marinelife #sealife #wildlifeconservation #environment
#environment #academia #research #academicchatter #biodiversity #ecology #biology #nature #wildlife #photography #science #scientist -
It seems I was right about #GambierdiscusToxicus being the cause of #sawfish deaths in #Florida. Not sure why they aren't announcing it (tourism?).
Scientists continue to search for answers as #Florida sawfish continue to die
By Heather Walker, Diana Reed
July 12, 2024"The FGCU scientists said that once again, their samples showed high levels of a microscopic algae called Gambierdiscus. It is a naturally occurring toxin that is normally harmless but can be dangerous at high levels."
#HABs #HarmfulAlgaeBlooms
#Florida #Extinction
#ToxicAlgae
#Fish #ClimateChange -
Sawfish (Monterey Bay Aquarium Collection by Safari Ltd.)
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Not to be conflated with sawsharks, sawfish are a family of rays belonging to the Pristidae family. This family is distinguished by an elongated rostrum. This “saw” is equipped with specialized external “teeth” and sensory structures to aid in electroreception and prey capture. Sawfish share ancestral affinities with the […]
Read more... https://animaltoyforum.com/blog/sawfish-monterey-bay-aquarium-collection-by-safari-ltd/
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What’s Killing #Endangered #Sawfish in #Florida?
Off #FloridaKeys fish — jacks, snook — swim in spirals or upside down in shallow waters of #Atlantic and #GulfofMexico. So were #stingrays and the occasional #shark. Then, endangered sawfish started dying. Scientists are racing to figure out why but have not yet figured out what is going on. They have ruled out a few potential causes, including #redtide, toxic #algalbloom that has led to past kills.
https://www.nytimes.com/2024/04/15/us/sawfish-florida-keys.html
https://archive.ph/Ow8HB -
Six rare #sawfish deaths in 7 days have scientists baffled amid bizarre #Florida fish behavior
“There is no concrete, conclusive proof of what is happening yet and that is still to be determined, which is quite terrifying.” said Gregg Furstenwerth, a lifelong diver in the Florida Keys. “If it continues, it is going to be the end of this #ecosystem as we know it.”
By Jen Christensen, CNN
Published Apr 12, 2024
"Most tests for toxins have been negative, but scientists have seen an unusually high number of #algae called gambierdiscus that can produce a wide variety of #neurotoxins that can be harmful to fish and dangerous to humans.
#Gambierdiscus is normally found in tropical and subtropical waters all around the world, but the algae can grow quickly when waters are warmer than usual. The climate crisis has brought record hot temperatures to the waters around southern Florida."
#SpinningFish #ClimateChange #WarmingOceans #OceanTemperatures #ToxicAlgae #SouthFlorida #WaterIsLife #OceanEcosystem #Collapse #EcosystemCollapse #Extinction #FishDeaths
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Six rare #sawfish deaths in 7 days have scientists baffled amid bizarre #Florida fish behavior
“There is no concrete, conclusive proof of what is happening yet and that is still to be determined, which is quite terrifying.” said Gregg Furstenwerth, a lifelong diver in the Florida Keys. “If it continues, it is going to be the end of this #ecosystem as we know it.”
By Jen Christensen, CNN
Published Apr 12, 2024
"Most tests for toxins have been negative, but scientists have seen an unusually high number of #algae called gambierdiscus that can produce a wide variety of #neurotoxins that can be harmful to fish and dangerous to humans.
#Gambierdiscus is normally found in tropical and subtropical waters all around the world, but the algae can grow quickly when waters are warmer than usual. The climate crisis has brought record hot temperatures to the waters around southern Florida."
#SpinningFish #ClimateChange #WarmingOceans #OceanTemperatures #ToxicAlgae #SouthFlorida #WaterIsLife #OceanEcosystem #Collapse #EcosystemCollapse #Extinction #FishDeaths
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Six rare #sawfish deaths in 7 days have scientists baffled amid bizarre #Florida fish behavior
“There is no concrete, conclusive proof of what is happening yet and that is still to be determined, which is quite terrifying.” said Gregg Furstenwerth, a lifelong diver in the Florida Keys. “If it continues, it is going to be the end of this #ecosystem as we know it.”
By Jen Christensen, CNN
Published Apr 12, 2024
"Most tests for toxins have been negative, but scientists have seen an unusually high number of #algae called gambierdiscus that can produce a wide variety of #neurotoxins that can be harmful to fish and dangerous to humans.
#Gambierdiscus is normally found in tropical and subtropical waters all around the world, but the algae can grow quickly when waters are warmer than usual. The climate crisis has brought record hot temperatures to the waters around southern Florida."
#SpinningFish #ClimateChange #WarmingOceans #OceanTemperatures #ToxicAlgae #SouthFlorida #WaterIsLife #OceanEcosystem #Collapse #EcosystemCollapse #Extinction #FishDeaths
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Six rare #sawfish deaths in 7 days have scientists baffled amid bizarre #Florida fish behavior
“There is no concrete, conclusive proof of what is happening yet and that is still to be determined, which is quite terrifying.” said Gregg Furstenwerth, a lifelong diver in the Florida Keys. “If it continues, it is going to be the end of this #ecosystem as we know it.”
By Jen Christensen, CNN
Published Apr 12, 2024
"Most tests for toxins have been negative, but scientists have seen an unusually high number of #algae called gambierdiscus that can produce a wide variety of #neurotoxins that can be harmful to fish and dangerous to humans.
#Gambierdiscus is normally found in tropical and subtropical waters all around the world, but the algae can grow quickly when waters are warmer than usual. The climate crisis has brought record hot temperatures to the waters around southern Florida."
#SpinningFish #ClimateChange #WarmingOceans #OceanTemperatures #ToxicAlgae #SouthFlorida #WaterIsLife #OceanEcosystem #Collapse #EcosystemCollapse #Extinction #FishDeaths
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Six rare #sawfish deaths in 7 days have scientists baffled amid bizarre #Florida fish behavior
“There is no concrete, conclusive proof of what is happening yet and that is still to be determined, which is quite terrifying.” said Gregg Furstenwerth, a lifelong diver in the Florida Keys. “If it continues, it is going to be the end of this #ecosystem as we know it.”
By Jen Christensen, CNN
Published Apr 12, 2024
"Most tests for toxins have been negative, but scientists have seen an unusually high number of #algae called gambierdiscus that can produce a wide variety of #neurotoxins that can be harmful to fish and dangerous to humans.
#Gambierdiscus is normally found in tropical and subtropical waters all around the world, but the algae can grow quickly when waters are warmer than usual. The climate crisis has brought record hot temperatures to the waters around southern Florida."
#SpinningFish #ClimateChange #WarmingOceans #OceanTemperatures #ToxicAlgae #SouthFlorida #WaterIsLife #OceanEcosystem #Collapse #EcosystemCollapse #Extinction #FishDeaths
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Fish are dying in the #FloridaKeys. Scientists are getting closer to finding out why
By Heather Walker
March 12, 2024"The Florida Fish and Wildlife Commission says 27 species are now affected, primarily in the lower keys from #BigPine to #KeyWest, including the critically #endangered smalltooth #sawfish. Many have grounded themselves. As of last week, 20 have died."
#HABs #HarmfulAlgaeBlooms #Gambierdiscus #Florida #Extinction #ToxicAlgae
#Fish #Florida #ClimateChange
#ClimateCrisis #WarmingOceans
#WaterIsLife #WaterTemperatures -
Sébastien Raoult, aka "Sezyo," sentenced in federal court today; could be out in less than 11 months:
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I just realized @KateShaw 's latest episode is out, and it's on the saw shark and the sawfish: https://strangeanimalspodcast.blubrry.net/2024/01/08/episode-362-the-sawfish-and-the-sawshark/
it's very good
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#Scientists find banded sand #catsharks hiding inside sea sponges https://phys.org/news/2023-09-scientists-banded-sand-catsharks-sea.html
#Sharks checking in to the #sponge hotel: first internal use of #sponges of the genus #Agelas and family #Irciniidae by banded sand catsharks #Atelomycterus fasciatus. By Helen O'Neill et al. https://onlinelibrary.wiley.com/doi/10.1111/jfb.15554
"Some bony #fish use sponges as #microhabitats. However, this behavior had never been seen before in sharks or other #elasmobranchs, the group including sharks, #rays, #skates, #sawfish"
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#Scientists find banded sand #catsharks hiding inside sea sponges https://phys.org/news/2023-09-scientists-banded-sand-catsharks-sea.html
#Sharks checking in to the #sponge hotel: first internal use of #sponges of the genus #Agelas and family #Irciniidae by banded sand catsharks #Atelomycterus fasciatus. By Helen O'Neill et al. https://onlinelibrary.wiley.com/doi/10.1111/jfb.15554
"Some bony #fish use sponges as #microhabitats. However, this behavior had never been seen before in sharks or other #elasmobranchs, the group including sharks, #rays, #skates, #sawfish"
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#Scientists find banded sand #catsharks hiding inside sea sponges https://phys.org/news/2023-09-scientists-banded-sand-catsharks-sea.html
#Sharks checking in to the #sponge hotel: first internal use of #sponges of the genus #Agelas and family #Irciniidae by banded sand catsharks #Atelomycterus fasciatus. By Helen O'Neill et al. https://onlinelibrary.wiley.com/doi/10.1111/jfb.15554
"Some bony #fish use sponges as #microhabitats. However, this behavior had never been seen before in sharks or other #elasmobranchs, the group including sharks, #rays, #skates, #sawfish"
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#Scientists find banded sand #catsharks hiding inside sea sponges https://phys.org/news/2023-09-scientists-banded-sand-catsharks-sea.html
#Sharks checking in to the #sponge hotel: first internal use of #sponges of the genus #Agelas and family #Irciniidae by banded sand catsharks #Atelomycterus fasciatus. By Helen O'Neill et al. https://onlinelibrary.wiley.com/doi/10.1111/jfb.15554
"Some bony #fish use sponges as #microhabitats. However, this behavior had never been seen before in sharks or other #elasmobranchs, the group including sharks, #rays, #skates, #sawfish"
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#Scientists find banded sand #catsharks hiding inside sea sponges https://phys.org/news/2023-09-scientists-banded-sand-catsharks-sea.html
#Sharks checking in to the #sponge hotel: first internal use of #sponges of the genus #Agelas and family #Irciniidae by banded sand catsharks #Atelomycterus fasciatus. By Helen O'Neill et al. https://onlinelibrary.wiley.com/doi/10.1111/jfb.15554
"Some bony #fish use sponges as #microhabitats. However, this behavior had never been seen before in sharks or other #elasmobranchs, the group including sharks, #rays, #skates, #sawfish"
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#Sawfish, #guitarfish and more: Meet the rhino #rays, some of the world’s most oddly shaped and highly endangered fishes https://theconversation.com/sawfish-guitarfish-and-more-meet-the-rhino-rays-some-of-the-worlds-most-oddly-shaped-and-highly-endangered-fishes-208269
"Here is an introduction to a group of #fishes that are at extremely high risk of #extinction, and also delightfully #weird: the #RhinoRays, named for their elongated noses."