The Bestiary: Longnose Lancetfish
Disclaimer: While this article is founded in scientific fact, it contains hyberbole and conscious exaggerations for the sake of comedy. Do not take my ramblings at face value. You can find the sources at the end of the article and tools for scientific fact-checking under the “Learn more” link on my blog.
For millenia, writers, poets and musicians have stared out at the sea, at its wondrous greatness and the calming sight of its waves. Generations upon generations of artists have drawn inspiration from the haunting songs of whales, the beautifully coordinated dance of fish baitballs, or the ghostlike swarms of jellyfish. Roman poets, medieval artists and Victorian authors…
…so all in all I wouldn’t at all be surprised if some weird death metal band took inspiration from this goblin-looking motherfucker called the longnose lancetfish.
I mean seriously, it looks like the sailfish’s cousin in its “shut up mom” phase, and even its scientific name could pass for the name of a metal band.
*guitar solo complete with growling*
Despite the name, Alepisaurus ferox is not an abhorrent slimy monstrosity, but a- well, it is an abhorrent slimy monstrosity, but what I mean is that the “-saurus” suffix is non-indicative. This thing is not a reptile, in fact, reptiles would kick the bucket with superluminal speeds if they were to take up the lancetfish’s lifestyle. Instead, it is roughly what you would get if you took a sailfish, performed rhinoplasty on it, had it listen to “Crawling In My Skin” on loop for five days, then dump the results into the Indian Ocean.
This edgy Naruto AMV in fish form may grow to upwards of 2 meters (7 feet), which means you could probably use it as a sleeping bag, should you want to sleep in a deep-sea carnivorous snake-fish for some fucked-up reason. It belongs to the order of Aulopiformes, sometimes called the grinners. True to this name, it sports the most shit-eating perma-grin in the animal world, and “shit-eating” is not entirely figurative in this case. These guys will eat almost anything they come across - cephalopods are their favorites (in which respect they are closely relatable to yours truly), but they will also eat various fishes, crustaceans, tunicates, salps, and even each other. That’s right, the longnose lancetfish is a habitual cannibal - if no other form of brunch presents itself, it will wolf down its own kind without hesitation. Given that it lives in depths of up to 1400 meters where no algae live and thus the food chain is rather poor, going full Kirby on its fellow lancetfishes’ asses is a quite common occurence in its life.
I don’t have any proof for this, but I like to imagine that they suck each other up like long, slimy spaghetti.
While they primarily terrorize the Indian Ocean with their presence, they are found in every subtropical region in the world. Not that it matters, since they prefer to hang out in the freeze-your-balls-off dusk zone a.k.a. the bathypelagic zone, about 1400-1500 meters deep, which is mostly uniformly cold, dark and boring everywhere in the world, subtropical region or not. That would be fine and dandy, if not for the fact that they migrate - and this is not some walk in the park. Some adult lancetfish haul ass from their subtropical habitat up to the Subantarctic - which is 5000 kilometers at least. They probably don’t have much to eat on these camping trips, either, considering that the waters they cross are warm blue water, which means they are poor as shit in food chains. And the reason they go? Food.They reproduce in the subtropical (they are hermaphrodites, by the way, I forgot to mention this), but feed in the subantarctic, where it’s colder e.g. the water is more oxygen-saturated and therefore can sustain more food chains.
These fuckers, instead of adapting to their food-poor environment like any sane fish would do, decided to take no shits from anybody and cross thousands of kilometers to feed instead. That’s some generic anime protagonist level determination and deserves serious respect. For being edgy bootleg sailfish knockoffs, they are definitely not to be messed with.
Encyclopedia of Life (EOL)
FishBase (further references to scientific papers included)
International Union for Conservation of Nature and Natural Resources (IUCN)
World Register of Marine Species (WoRMS)
Ocean Biogeographic Information System (OBIS)
Global Biotic Interactions (GloBI)