3/22/2023 0 Comments Cockatoo breeds together![]() Yet it is safe to say that our personal fear of this scientific advance – the queasiness we feel in the gut – may be mostly to do with how it destabilises our perceived human uniqueness and undermines our own moral superiority than anything to do with broader concerns over hybrids themselves. Whether or not we should use animals for these purposes, or for the satisfaction of human needs more broadly, is a topic for another time. In the end, while mythical hybrid beasts may have caused alarm for the Greeks, it would seem that our own objection to growing our next heart in the breast of a pig has more to do with existential angst and a disruption of the moral order. Indeed, harvesting organs from humans conjures visions of a dystopian future ((2005_film). ![]() If confusing pets with animals we eat creates discontent, then confusing those same meat-animals with our own kind is sure to create moral and gustatory hesitation.īeyond baffling our palate, it also confounds our understanding of whether it is an animal from whom we are harvesting our next-generation organs, or some kind of sub-human entity. By keeping thoughts of our animal nature at bay, we conveniently forget that we are nothing more than mortal biological organisms waiting to fertilise the fields. Human-animal hybrids turn one’s mind to the inevitable fact that we will all be pushing up the daisies one day. Harvesting human hearts from goats can shatter this protective belief, leaving us feeling disgusted and dismayed. It gives us a sense of being superior, above or outside the biological order. The notion that humans have souls, but animals do not, was (and still is for some) a popular belief. The possibility that a pig could grow your next pancreas is a cogent reminder that humans are also animals, and this very biological reminder can create existential angst. One reason that human-pig hybrids are a source of anxiety is that they can conjure up a fear of our own death. Still, while hybrids in general can create a sense of foreboding, not all hybrids do, and it may be that mixing biology is most psychologically problematic when it comes to our own human DNA – and perhaps especially when it comes to mixing it with that of other animals. And what about the Liger, Tigon, Zonkey, Geep, or Beefalo? Mules have never been a source of alarm, yet they are the offspring of a male donkey and a female horse. Our apparent comfort with some hybrids does not stop at plants. We have little trouble consuming such hybrids for our lunch. Take for instance the boysenberry (a cross between the raspberry, blackberry, dewberry and loganberry) or the clementine (a cross between a mandarin and an orange). Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds.While hybrids in general can sometimes create a disagreeable mixture of fear and disgust, this is not always the case. Population size:ĭecreasing Extent of occurrence (breeding/resident):īirdLife International (2023) Species factsheet: Cacatua galerita. ![]() For these reasons the species is evaluated as Least Concern. ![]() The population size has not been quantified, but it is not believed to approach the thresholds for Vulnerable under the population size criterion (10% in ten years or three generations, or with a specified population structure). Justification of Red List category This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence 30% decline over ten years or three generations). Click here for more information about the Red List categories and criteria
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |