[a / b / c / d / e / f / g / gif / h / hr / k / m / o / p / r / s / t / u / v / vg / vm / vmg / vr / vrpg / vst / w / wg] [i / ic] [r9k / s4s / vip] [cm / hm / lgbt / y] [3 / aco / adv / an / bant / biz / cgl / ck / co / diy / fa / fit / gd / hc / his / int / jp / lit / mlp / mu / n / news / out / po / pol / pw / qst / sci / soc / sp / tg / toy / trv / tv / vp / vt / wsg / wsr / x / xs] [Settings] [Search] [Mobile] [Home]
Board
Settings Mobile Home
/an/ - Animals & Nature

Name
Options
Comment
Verification
4chan Pass users can bypass this verification. [Learn More] [Login]
File
  • Please read the Rules and FAQ before posting.

08/21/20New boards added: /vrpg/, /vmg/, /vst/ and /vm/
05/04/17New trial board added: /bant/ - International/Random
10/04/16New board for 4chan Pass users: /vip/ - Very Important Posts
[Hide] [Show All]


[Advertise on 4chan]


I knew these creatures were demonic.

A recent study assessed the hypothesis that killer whales (Orcinus orca) are preying on their own species.

Researchers found two examples of severed killer whale fins bearing telltale marks of killer whale bites, both on Russia’s Pacific coast off Bering Island. Discovered just over a mile apart, the fins were from a juvenile killer whale and an adult female or juvenile male, respectively. The spacing and size of the fresh bite scars pointed to an act of killer whale predation.

An obvious question is whether the bite marks were evidence of a fight rather than premeditated murder. But, “if it was just aggression, they wouldn’t bother to tear off the fin,” reasoned study author and whale biologist Olga Filatova in a press release. When killer whales hunt, they tend to go for the richer body parts like organs, leaving fins and other low-energy parts behind. So, the detached fins suggested an act of predation—a fin torn off to access the soft body parts.

https://onlinelibrary.wiley.com/doi/10.1111/mms.70142
>>
>>5119010
>if it was just aggression, they wouldn’t bother to tear off the fin
that does make sense thought
what a bullshit article
>>
>>5119023
did you read the rest of the paragraph? orcas tear off the fin during predation to access the softer body parts for consumption. That's how they hunt sharks, porpoises, other cetaceans, etc.
>>
>>5119026
>That's how they hunt sharks, porpoises, other cetaceans, etc
It isn’t though. Large sharks have their abdominal cavity split open so the liver can be removed, while large cetaceans like minke whales have their tongues/lower jaw eaten. In both cases the rest of the body is discarded with fins intact. Smaller prey like porpoises are consumed entirely. If this was the result of cannibalism then the removal of dorsal fins is new behaviour
>>
File: mms70142-fig-0001-m.jpg (1.05 MB, 2128x1313)
1.05 MB JPG
>>5119050
You think this is the result of aggressive play rather than predation?...
>>
>>5119054
this is what Megalodon did to orca ancestors back in the day
>>
>>5119054
You say that as if orcas don’t regularly pummel other animals to death and rip them to shreds during play. Also I didn’t say that it wasn’t predation, just that if it is then it’s completely different behaviour to what we see when they hunt sharks, porpoises, etc
>>
>>5119080
If it was predation, then it was cannibalism
>>
>>5119010
>demonic
You mean based

Cannibalism is the thinking whale’s sport
>>
>>5119010
Brothers and sisters are natural enemies
Like sperm whales and orcas
Or humpbacks and orcas
Or minke whales and orcas
Or orcas and other orcas
Damn orcas, they ruin the ocean!
>>
>>5119121
do you also practice cannibalism?
>>
>>5119054
why does it need to be just aggressive play, I bet there are situations where orcas just straight up murder each other for other reasons than eating the opponent. and tearing off fins seem like a great way to incapacitate another orca
>>
>>5119134
that makes them sound even worse
>>
>>5119010
There's nothing wrong with cannibalism.
>>
>>5119103
I didn’t say that it wouldn’t be cannibalism if it was predation retard. Learn some reading comprehension
>>
>>5119126
Are you also a whale?
>>
>>5119221
yes, my name is Randy Fine
>>
>>5119228
So what’s stopping you?
>>
>>5119010
what an evil fish
>>
Of course it's the ruskie orcas...
>>
>>5119142
I don't see how that makes them different from any other animal, especially humans.
btw I'm not basing this on anything but I bet humans aversion to cannibalism is mostly a cultural thing, I bet grugg didn't give a shit about chomping on another human, or at least ones that didn't belong to his own tribe
>>
>>5119297
It gives you prion disease
>>
>>5119297
>I bet grugg didn't give a shit about chomping on another human, or at least ones that didn't belong to his own tribe
Neanderthals for one apparently preferred not to: there are a few examples of cannibalized remains, but they're rare and sloppily butchered (indicating far less experience at dressing the carcass than that of other animals), so it's unlikely to have been common and more probably only done in dire conditions where no other food was available, potentially on those who had already perished (not unlike what happened with the Donner party or Franklin expedition)
>>
>>5119297
humans probably taste awful
>>
>>5119297
>jews drink human blood from the child’s penis during bris
>Africans practice voodoo and eat their enemies / rival tribesmen
Outside of that I don’t think humans are cannibals at all, unless you’re climbing some uncharted mountain and get caught in an avalanche and have to eat your dead comrade to survive.
>>
>>5119297
>bro they’re just like humans
We have to maintain nation scale societies or be killed/enslaved by people who do

Orca are atomized tribes of 80 IQ aquatic retards that our rich scientists like to jerk off to and may as well be any other fish

Whatever is natural or apparently logically the same between humans and orcas, morally, isn’t. What is acceptable or advantageous behavior for an orca is not and will never be conducive to human life.

>>5119314
That aside, habitual cannibals tend to be conquered or killed by other humans and only survive in isolation because humans dont want to be eaten, and prion diseases are a bitch.



[Advertise on 4chan]

Delete Post: [File Only] Style:
[Disable Mobile View / Use Desktop Site]

[Enable Mobile View / Use Mobile Site]

All trademarks and copyrights on this page are owned by their respective parties. Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.