#longfin eel

[lilliths-httyd-blog]

@fishyfishyfishtimes

[fishyfishyfishtimes]

Daily fish fact #406

New Zealand longfin eel!

It is one of three freshwater eels found in New Zealand, distinguished from the rest by its dorsal fin that extends noticeably longer than the anal fin (hence the name)! It is very long lived, some individuals living to be over 100.

[thecatspasta]

@fishpostings

IMPORTANT QUESTION.

Favourite kind of fish? Favourite species of fish?

Mine are eels, specifically spotted snake eels (they're very pretty) and gulper eels (they're really interesting) and green moray eels (i've seen some in the wild) with honorary mentions to nz longfin eels (i've seen many in the wild because they are everywhere, also they are some really cool fish), how about yours?

Also what are your opinions on crabs?

[plaguedocboi]

Do you have a favorite type of eel?

THAT is a hard one because all eels are good eels but I have to give it to the New Zealand longfin.

Girthy boys. Large. Their blood is toxic. They have a reputation for eating things alive (including a prevalent but unconfirmed rumor of one burrowing into the anus of a sheep that fell into the water and eating it from the inside out). I based a very creepy creature from my book partly on them (and partly on a black dragonfish. and partly on a mudskipper).These is the bitches that ate that pizza too!

[geoplanidae2]

a peaceful moment with a very large and beautiful tuna kūwharuwharu (longfin eel, Anguilla dieffenbachii) <3

[z]

New Zealander here: what the fuck is that thing

New Zealand Longfin Eel

(source)

[myxomatos-s]

[uncharismatic-fauna]

Uncharismatic Fact of the Day

The longfin eel doesn't get its name for nothing! Known originally as the ōrea, this species is one of the largest freshwater eels in the world, up to 2 m (6.5 ft) in length. Their extraordinary size makes them excellent climbers, capable of scaling steep waterfalls and rushing rapids in order to get to their breeding grounds each year.

(Image: A feeding ōrea, aka the New Zealand longfin eel (Anguilla dieffenbachii) by Tony Forster)

If you like what I do, consider buying me a ko-fi!

[fatehbaz]

Because tuatara are very long lived - between 100 and 200 years by most estimates […] - the founding of Aotearoa/New Zealand as a modern nation and the unfolding of settler-wrought changes to its environment have transpired over the course of the lives of perhaps just two tuatara [...].

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[T]he tuatara (Sphenodon punctatus) [...] [is] the sole surviving representative of an order of reptiles that pre-dates the dinosaurs. [...] [T]he tuatara is of immense global and local significance and its story is pre-eminently one of deep timescales, of life-in-place [...]. Epithets abound for the unique and ancient biodiversity found in Aotearoa/New Zealand. Prized as “Ghosts of Gondwana” (Gibbs 2008), or as denizens of “Moa’s Ark” (Bellamy et al. 1990) or “The Southern Ark” (Andrews 1986), the country’s faunal species invoke fascination and inspire strong language [...]. In rounded terms, it [has been] [...] just 250 years since James Cook made landfall; just 200 years since the founding of the handful of [...] settlements that instigated agricultural transformation of the land [...]. European newcomers [...] were disconcerted by the biota [...]: the country was seen to “lack” terrestrial mammals; many of its birds were flightless and/or songless; its bats crawled through leaf-litter; its penguins inhabited forests; its parrots were mountain-dwellers; its frogs laid eggs that hatched miniature frogs rather than tadpoles [...].

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Despite having met a reassuringly temperate climate [mild, oceanic, comparable to western Europe], too, the newcomers nevertheless sought to make adjustments to that climate, and it was clear to them that profits beckoned. Surveying the towering lowland forests from the deck of HMS Endeavour in 1769, and perceiving scope for expansion of the fenland drainage schemes being undertaken at that time in England and across swathes of Europe, Joseph Banks [botanist on Cook's voyage] reported on “swamps which might doubtless Easily be drained” [...]. Almost a century later, in New Zealand or Zealandia, the Britain of the South, [...] Hursthouse offered a fuller explication of this ethos: The cultivation of a new country materially improves its climate. Damp and dripping forests, exhaling pestilent vapours from rank and rotten vegetation, fall before the axe [...]. Fen and march and swamp, the bittern’s dank domain, fertile only in miasma, are drained; and the plough converts them into wholesome plains of fruit, and grain, and grass. [...]

[The British administrators] duly set about felling the ancient forests of Aotearoa/New Zealand, draining the country’s swamps [...]. They also began importing and acclimatising a vast array of exotic (predominantly northern-world) species [sheep, cattle, rodents, weasels, cats, crops, English pasture grasses, etc.] [...]. [T]hey constructed the seemingly ordinary agronomic patchwork of Aotearoa/New Zealand's productive, workaday landscapes [...]. This is effected through and/or accompanied by drastic deforestation, alteration of the water table and the flow of waterways, displacement and decline of endemic species, re-organisation of predation chains and pollination sequences and so on [...]. Aotearoa/New Zealand was founded in and through climate crisis [...]. Climate crisis is not a disastrous event waiting to happen in the future in this part of the world; rather, it has been with us for two centuries already [...].

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[T]he crest formed by the twinned themes of absence and exceptionalism [...] has shaped this creature's niche in the western imagination. As one of the very oldest species on earth, tuatara have come to be recognised [in Euro-American scientific schemas] [...] as an evolutionary and biodiversity treasure [...]. In 1867, [...] Gunther [...] pronounced that it was not a lizard at all [...] [and] placed the tuatara [...] in a new order, Rhynchocephalia, [...] igniting a frenzy of scientific interest worldwide. Specifically, the tuatara was seen to afford opportunities for "astonished witnessing" [...], for "the excitement of having the chance to see, to study, to observe a true saurian of Mesozoic times in the flesh, still living, but only on this tiny speck of the earth [...], while all its ancestors [...] died about one hundred and thirty-five million years ago" [...]. Tuatara have, however, long held special status as a taonga or treasured species in Māori epistemologies, featuring in a range of [...] stories where [...] [they] are described by different climates and archaeologies of knowledge [...] (see Waitangi Tribunal 2011, p. 134). [...]

While unconfirmed sightings in the Wellington district were reported in the nineteenth century, tuatara currently survive only in actively managed - that is, monitored and pest-controlled - areas on scattered offshore islands, as well as in mainland zoo and sanctuary populations. As this confinement suggests, tuatara are functionally “extinct” in almost all of their former wild ranges. [...] [Italicized text in the heading of this post originally situated here in Boswell's article.] [...] In the remaining areas of Aotearoa/New Zealand where this species does now live [...], tuatara may in some cases be the oldest living inhabitants. Yet [...] if the tuatara is a creature of long memory, this memory is at risk of elimination or erasure. [...] [T]uatara expose and complicate the [...] machineries of public memory [...] and attendant environmental ideologies and management paradigms [...].

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All text above by: Anna Boswell. "Climates of Change: A Tuatara's-Eye View". Humanities, 2020, Volume 9, Issue 2, 38. Published 1 May 2020. This article belongs to the Special Issue Environmental Humanities Approaches to Climate Change. [Bold emphasis and some paragraph breaks/contractions added by me. Text within brackets added by me for clarity. The first paragraph/heading in this post, with text in italics, are also the words of Boswell from this same article. Presented here for commentary, teaching, criticism purposes.]

[fiendishkeeper]

when an eel bites your pie in a big eel pile thats a longfin

T̴̨͕̘̱̜̥̩̘͌͜ŗ̵̧̨̙̲͚̭̿̊į̸̖̳͓̖̬̃̈̔͋̀͗̏̉̾c̵̰̩͓̙̩͇̦̐͗̀͛̔́̑̚k̶̡̡͔͍͈̻̲̘̄͐̐͌̔̈́̂̓͒̌͜ ̵̢̖̩̤̘̠̗͆̀̽̄͝͠ǫ̸̧̤͔̙͕͎̤͐̊̋r̸̛̤͛̚͘̕ ̶̝͔̣̘̣̣̐͌̃͠͠t̷̢͉͙̪̘̺̒͜ŗ̶̣̘͈͖̫̫̺̮͈̉͑̔̈̐̂͐̄͌̚e̴͇͗̐̈́̄̒̌̆a̶̠͕͔̅̒̔̚t̵̢̢̡̡̘͙̯̹̙̻̂

Gesundheit! You get:

New Zealand Longfin Eels Enjoying A Pizza!

[fishsfailureson]

Les poissons 👍

[anabantoidei]

I went for a hike and found some wet puppies. Very cute but keep your dogs on a leash ffs

[fishyfishyfishtimes]

Daily fish fact #788

New Zealand longfin eel!

Historically these eels could grow up to two meters long (6 feet 7 inches), but due to population decline the current average is 60 cm (2 feet) for males and one meter (3 feet) for females. Young eels migrate from the sea to freshwater, and will often climb waterfalls and even dams on their journey!

[anguilliforme]

Have you ever seen an eel irl? Don't they have funny little teeth?

my eel brain actually started with me volunteering to assist on an eel feed at the pūkaha wildlife centre. knee-deep in large, writhing beasts trying to get at the food in my hands, i fell in love.

you're right, the longfin eels teeth are so small! you've got to look really close because it kinda looks like it's just a rough texture:

but that isn't the only type of eel teeth! Viper eels have a pretty iconic set of teeth

they feed on slippery critters so need some good grippers, while a moray like the snowflake eel which eats more crustaceans will have flatter teeth for crushing:

snipe eels have backwards facing teeth! you might have to squint to see these because theyre so tiny, but they function similar to a pythons- once you get in it'll be incredibly damaging to get out!

[ms-hells-bells]

look at her :)

[void-dragon4]

hey so i saw your rb of this and i wanted to confirm the species of eel! they are anguilla dieffenbachii, otherwise known as ōrea or the new zealand longfin eel :3 some folks feed them dog food here, they'll kinda eat anything (whether or not it's good for them). sorry i have Eels Autism and was reading the reblogs to see if anyone mentioned ōrea (they are my favorite guys)

https://www.tumblr.com/void-dragon4/740074351477637120/chongoblog-barf-girl-luzialowe-literally?source=share

ksjdhflkasjhdfakj thank you so much legend!!! I appreciate the eels autism please come back with more eel lore <3

i hope they enjoyed the pizza