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From: "Are slow lorises really venomous?"[1] In primates, slow lorises (genus Nycticebus) are though to be venomous in Thai folklore (Wilde, 1972) but are they
by pmoriarty 6y ago
From: "Are slow lorises really venomous?"[1]
In primates, slow lorises (genus Nycticebus) are though to be venomous in Thai folklore (Wilde, 1972) but are they really?
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To answer this, let's revisit the definitions of venomous and poisonous. A venomous animal injects toxins into its victim's body by bite or sting. A poisonous animal, on the other hand, produces toxins that are poisonous once inhaled or ingested. Medical literature shows that human - slow loris injuries come from slow loris bites and not from ingesting their toxins. So are slow lorises venomous? Well, not quite.
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Reports of slow loris bites are rare in literature. However, based on these published reports, it seems that slow loris bites are not venomous (Kalimullah et al., 2008; Wilde, 1972). Due to the high degree of similarity between the brachial gland exudate of slow lorises and the Fel d 1 allergen in domestic cats, the anaphylactic shock expressed by victims is probably just a reaction to the exudate's allergen.
[1] - https://primatology.net/2010/10/19/are-slow-lorises-really-venomous/ https://primatology.net/2010/10/19/are-slow-lorises-really-v...
- avianlyric 6y agoI’m not sure what point you’re trying to make with this comment. If you’re to point out that Slow Lorises aren’t venomous, then you’ve quoted the wrong part of that article. Your quote only setups the proposition and ends with “not quite” without actually explaining why they are “not quite” venomous. The section just after is the most interesting part. > Slow lorises have needle-like teeth called dental combs or tooth combs on their lower jaw. Paired with the constant licking of the brachial gland, it is not surprising that one would assume the dental comb plays a part in injecting brachial gland exudate into unsuspecting victims (Hagey et al., 2006). However, this is not the case. Used for grooming, dental combs might look menacing to some but their function is less sinister than one might conjure up. A bite from a slow loris is painful due to their sharp pointed teeth. Illustration of slow loris teeth from Loris Conservation. The dental comb is on the lower jaw, shape like a spade. Wilde (1972) reports that the victim of a slow loris bite immediately succumbs to anaphylactic shock (extreme allergic reaction) followed by hematuria. In spite of that, the victim fully recovered. There is no clinical evidence of toxic substances in slow loris saliva to support the notion that they are venomous (Wilde, 1972). But even then, the article is only looking at very old studies that examine Slow Lorises bites in humans for which there is very little data. Whereas the entire thrust of this article is that Slow Lorises bites are primarily used as a weapon again other Slow Lorises, rather than a defence against predication. In short I question the relevance of your comment and quote to the posted article. It’s obviously tangentially related, but it seems to be making a point about the least interesting part of the article.