Are Grasshoppers Harmless or Can They Sting?

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SUMMARY

Grasshoppers do not sting like bees; their hind legs have barbs that can prick but are not venomous. While these barbs can cause minor bleeding if a person is "thin-skinned" or kicked multiple times, the discomfort is not comparable to a bee sting. Grasshoppers possess no known chemical defenses like irritants or anticoagulants, and their primary defense mechanism is their size and ability to evade predators. The discussion highlights the size variations of grasshoppers, with some reaching lengths of 4-5 inches, particularly in regions like Malta and the American Tropics.

PREREQUISITES
  • Understanding of insect anatomy, specifically grasshopper morphology
  • Knowledge of insect defense mechanisms
  • Familiarity with regional grasshopper species and their sizes
  • Basic entomology concepts related to biting and stinging insects
NEXT STEPS
  • Research the anatomy of grasshoppers, focusing on their leg structure and barbs
  • Explore the differences between biting and stinging insects
  • Investigate regional variations of grasshoppers and their ecological roles
  • Learn about insect defense mechanisms, including chemical and physical adaptations
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Entomologists, nature enthusiasts, and anyone interested in understanding insect behavior and defense mechanisms, particularly regarding grasshoppers.

mtanti
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I'm not sure about this lately although I was convinced about it. Do grasshoppers sting you (painfully like a bee sting) with their hind legs or are they harmless?
 
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The barbs on the legs can prick you but they are not venomous.
 
And does prick you mean barely noticable or as in make you bleed?
 
Many critters that are equipped with barbs or pointy teeth also have irritants that can cause additional discomfort, even if they don't have a specialized system for delivering venom (bees, ants, etc with formic acid) or other serious toxins (neurotoxins, in the case of many spiders, scorpions, jellyfish, etc). Some are equipped with anticoagulants that inhibit clotting/healing. I don't know if some grasshoppers have any of these tools, but they are very large attractive prey to birds (even small hawks like the kestral) so it would not be at all surprising to find that they have chemical defenses.
 
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If you're 'thin skinned' or get kicked enough times in the same place, you might bleed a tiny bit. The barbs are similar to a fine coping saw blade, and those suckers can kick hard. I find that it's much more disgusting when they spit on me.
 
Danger said:
If you're 'thin skinned' or get kicked enough times in the same place, you might bleed a tiny bit. The barbs are similar to a fine coping saw blade, and those suckers can kick hard. I find that it's much more disgusting when they spit on me.

and you're talking about the big grasshoppers of about 4-5 inches length?
 
mtanti said:
and you're talking about the big grasshoppers of about 4-5 inches length?

:eek:
I've never even heard of one that size! The ones we have here range from 1/2" to about 1 1/2". Are you sure you're not thinking of a rabbit?
 
Danger said:
:eek:
I've never even heard of one that size! The ones we have here range from 1/2" to about 1 1/2". Are you sure you're not thinking of a rabbit?

hmmm... here in Malta those are quite common at this time of year and they're the ones I was talking about... hmmm... guess that was why I never found anything about grasshoppers hurting you over the internet...

Take a look at one:
http://schoolnet.gov.mt/hands.on.farming.gozo/grasshopper.JPG
 
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I can't get a sense of scale from that, but I can tell that it's not the same critter that I was talking about. The... 'texture'... is different, unless that's an artifact of the photo. Ours are smoother and 'plated' somewhat like an armadillo. Colour ranges from a pale lime green to the sort of grey shown in your picture. The other immediate thing that I notice is the leg position (unless yours is dead or injured). When ours are 'parked', their rearmost legs are in the leaping position, folded up in '^' shape. The pictured one seems to have its folded under.
 
  • #11
That's an interesting picture, alright. We certainly don't have anything like that around here.
 
  • #12
I never heard of a sting on a grasshopper.
However, they can bite.
 

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