(福) Jeff Day (@jeffday) header
(福) Jeff Day (@jeffday) profile picture

(福) Jeff Day

@jeffday

science | deep sea | cephalopods | metal | horror | adhd | he/him | 🖤🤍💜 profile image by @blackmudpuppy header image courtesy @thesharkstate

 TX
Joined April 2007
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Photo by (福) Jeff Day (@jeffday)Photo by (福) Jeff Day (@jeffday)Photo by (福) Jeff Day (@jeffday)Photo by (福) Jeff Day (@jeffday)Photo by (福) Jeff Day (@jeffday)Photo by (福) Jeff Day (@jeffday)Photo by (福) Jeff Day (@jeffday)Photo by (福) Jeff Day (@jeffday)Photo by (福) Jeff Day (@jeffday)
new one from @Hadalbloke, me, @MagnapinnaArchi, @DJBSwan, and @YNiyazi2: Global distribution and depth of the Bigfin squid Magnapinna spp link.springer.com/article/10…
Global distribution and depth of the Bigfin squid Magnapinna spp

Global distribution and depth of the Bigfin squid Magnapinna spp

Marine Biology - The Bigfin squid Magnapinna spp. is elusive and rarely encountered, yet its charismatic morphology of large fins and extraordinarily long tentacle filaments makes it an instantly...

link.springer.com
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ケンスレーダイオウグソクムシ Bathynomus kensleyi Lowry & Dempsey, 2006 東南アジアからインドにかけて生息しているダイオウグソクムシの一種
Image from るせんか@海鷹祭11/1-3 (@k2cancer)
Image from るせんか@海鷹祭11/1-3 (@k2cancer)
Image from るせんか@海鷹祭11/1-3 (@k2cancer)
Image from るせんか@海鷹祭11/1-3 (@k2cancer)
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ミズウオのぬいぐるみ（６０㎝サイズ） やっぱボア生地になると、生地が若干膨らむ分だけ同じ型紙でもちょっと印象が可愛くなるわね
Image from ぱぱぃや ＠ぬいぐるみ・手芸作家 (@carica8818)
ぱぱぃや ＠ぬいぐるみ・手芸作家 (@carica8818) profile pictureぱぱぃや ＠ぬいぐるみ・手芸作家@carica8818Oct 23
ミズウオ試作(頭部Ver1.02＋胴体Ver1.03) エラ蓋も付けてみたけど、なかなかいいんじゃないか？ 尾びれの中央寄りの部分をちょっと後ろ方向に広くして鈍角にすれば形はカンペキかな 背びれはあんまりキレイだと模式的過ぎるので、ちゃんとダメージ感を出して歴戦感を出すつもり
Image from ぱぱぃや ＠ぬいぐるみ・手芸作家 (@carica8818)
Image from ぱぱぃや ＠ぬいぐるみ・手芸作家 (@carica8818)
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ジャムびん (@akino_jum) profile picture
ジャムびん@akino_jumOct 31
👻🎃 #ハロウィン
Image from ジャムびん (@akino_jum)
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11/1(日)～11/11(水)入場料最大1,111円割引の タチウオ割引チケットを販売中🈹 水槽の中でキラリと輝くタチウオ✨ sunshinecity.jp/aquarium/cam…
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(福) Jeff Day retweeted
Schmidt Ocean (@SchmidtOcean) profile picture
Schmidt Ocean@SchmidtOceanOct 30
🪸A coral forest in the deep! 🪸 #SamplingGap sci team documented lush ecosystems along Romanche Fracture Zone, an active fault system along world’s longest underwater mountain range: the Mid-Atlantic Ridge. Until this expedition, the area was widely thought to host very little.
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Does your desktop need a fall glow-up? If so, download our crab-tivating November desktop wallpaper calendar. It’s pretty claw-some! oceanexplorer.noaa.gov/multi… These crabs were seemingly, but not actually, facing off over a cluster of sculpin eggs (or engaging in a dance battle).
November calendar featuring a bright red king crab facing a dark orange crab on the sandy ocean floor with a flat rock topped with white fish eggs between them. The NOAA Ocean Exploration logo is in the lower left corner.

ALT November calendar featuring a bright red king crab facing a dark orange crab on the sandy ocean floor with a flat rock topped with white fish eggs between them. The NOAA Ocean Exploration logo is in the lower left corner.

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赤い照明の中でひらひら～とお散歩中？ 癒やしをふりまいていました。 ＃親潮アイスボックス #オオメンダコ #レア #深海 #水族館
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(福) Jeff Day retweeted
Gug (@GugUnderwater) profile picture
Gug@GugUnderwaterOct 27
A beautiful and large (3” length) specimen of a Brachioteuthis glass squid, shot right here in Bali. 2 individuals over my last 2 nights out is special for such a rare species! Shot using scuba, offshore from NE Bali, out over the abyss, drifting with the plankton, at night.
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Erik Simon Lledó (@bokamero) profile picture
Erik Simon Lledó@bokameroOct 26
Mobile fauna, eg holothurians or snails, maintain nodules exposed on the abyssal seabed surface for other species, eg corals or sponges, to colonise. By disturbing these species, #DeepSeaMining threatens the integrity of abyssal nodule field habitats See: cell.com/current-biology/ful…
Image from Erik Simon Lledó (@bokamero)
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『進捗』ハシキンメの油彩画
Image from デストロイ=ハカイ (@destroyhakai)
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(福) Jeff Day retweeted
炬茶𓆝 (@kochanumo) profile picture
炬茶𓆝@kochanumoOct 24
#魚類版深夜の真剣お絵描き60分一本勝負 駆け込み。10min
Image from 炬茶𓆝 (@kochanumo)
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ダイオウイカのカラス(上顎板)&トンビ(下顎板)
Image from 仂㌠(べるしそら)11/2うみたかマルシェ22番 (@ikas9uidcalamar)
Image from 仂㌠(べるしそら)11/2うみたかマルシェ22番 (@ikas9uidcalamar)
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E/V Nautilus (@EVNautilus) profile picture
E/V Nautilus@EVNautilusOct 18
The 2027 Art Design Contest is now OPEN! Students ages 5-18 can submit artwork for the official 2027 Nautilus Expedition Season to be worn and displayed by members of the Corps of Exploration. Learn more and submit by November 20: nautiluslive.org/education/d…
Image from E/V Nautilus (@EVNautilus)
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pikaole (@pikaole) profile picture
pikaole@pikaole23 Oct 2023
Seadevil
Image from pikaole (@pikaole)
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タコになったらどんな感じ？その1
Image from ノーチのしっぽ研究所,うみたか11月1日 (@nautis_shippo)
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📢10/18(日)11:11より販売スタート📢 タチウオの日制定を記念して 入場料最大1,111円割引のタチウオ割引チケットを販売します🎫 期間：11/1(日)～11/11(水) 販売枚数：各日111枚 ぜひこの機会にタチウオを見に来てくださいね✨ 詳細はコチラ↓ sunshinecity.jp/aquarium/eve…
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"Imagine if we had that up here on the surface? Spider-like creatures just flying through the air." Sounds about right for the month of Halloween! This tiny, “dancing” arthropod was spotted during our 2026 American Samoa ROV + Mapping Exploration: oceanexplorer.noaa.gov/exped…
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Schmidt Ocean (@SchmidtOcean) profile picture
Schmidt Ocean@SchmidtOceanOct 16
Sometimes the best home is . . . another animal! Corals and taller animals extend into the water column where the food is & make great lodging. A tiny crustacean that lives in the upper branches of a coral has access to a steady stream of nutritious marine snow. #SamplingGap
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Greetings from the abyss! During the #Okeanos 2026 Cook Islands ROV Exploration cruise, we captured beautiful video of this cusk eel. Interestingly, despite their long bodies and eel-like shape, cusk eels are not "true" eels. More images and videos: oceanexplorer.noaa.gov/exped…
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Schmidt Ocean (@SchmidtOcean) profile picture
Schmidt Ocean@SchmidtOceanOct 14
In the midwater, between about 200 & 1000m, hunting comes naturally for animals that live in these dark waters. This comb jelly possesses long filaments w/ sticky cells called colloblasts, allowing them to ensnare unsuspecting snacks. #SamplingGap, 275 m
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