Octopus Bites

Nancy

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Hello all,

Dwhatley just created a thread asking for information from those of you who have experienced octopus bites.

I'm going to combine hers with one I've been working on to gather information from all of you on this subject. We can bring together a lot of personal information on bites we've experienced - I don't think you'll find this anywhere else.

Please respond if you've ever been bitten, and if you've been bitten by more than one species, please give information for each.

This is what we need to know:
Species of octopus(if known)
Age of octopus:
Size of mantle:
Type of bite:
(nibble, series of bites, whether skin broken)
How did it occur? during feeding, letting octo climb on top of hand, etc.
Reaction: bleeding, redness, other visible effects, pain, and how long did this reaction last
Comments about the bite and your reaction:
Photos
: Please post if you have any photos of the bite

Nancy

Edit - DWhatley
Adding a link to a thread in the Physiology and Biology forum that collects papers on cephalotoxin
 
Last edited by a moderator:

Nancy

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I'll go first. I've never been bitten, but I'll also respond for my husband Bill, who was bitten by Ollie. You can copy this and modify it with your answers, if you like.

Species of octopus: Bimac (Ollie)
Age of octopus: 6 months
Size of mantle: 3 inches
Type of bite: nibble
How did it occur? During tank cleaning, came down on top of hand, bite lasted about a second and then she tried again
Reaction: little red marks, didn't hurt much, like a little pri
Comments about the bite and your reaction: was a "gentle bite", didn't hurt long, mark gone by the next day
Photo attached
 

Tintenfisch

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Species of octopus: Octopus gibbsi
Age of octopus: unknown - near full-size
Size of mantle: 25cm
Type of bite: nibble
How did it occur? Feeding/playing and during tank cleaning - didn't even notice at the time
Reaction: two small abrasions, apparently numb at first, then slightly stingy later - took the skin off
Comments about the bite and your reaction: very sneaky!

Maddeningly, I cannot find the photo anywhere, even though I saw it recently and am sure I also posted it somewhere on TONMO. I will attach it later if it turns up...

Nancy, the last three links took me to a 404 Error page?
(Note from Nancy - I've now removed all the links because they aren't working.)
 

DHyslop

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The experience was detailed in the first link, but I'll share the basics here, too.

Species of octopus: Bimac (Mr. O)
Age of octopus: 8 months
Size of mantle: 3 inches
Type of bite: Broken skin, no bleeding
How did it occur? Tug of war with a hungry octopus!
Reaction: considerable swelling and dull pain local to the site within minutes, swelling reduced but still present the next day.
Comments about the bite and your reaction: Mr. O took a chomp on my finger and wouldn't let go--the bite/envenomation was quite painful. He had quite a grip on me and I didn't want to injure him by tearing myself away by force. He spit my finger out in favor of a crab that my wife slipped into his arms. I just noticed that I still have a small scar five months later.

Photos attached
 

Attachments

Neogonodactylus

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Species of octopus(if known) O. cyanea

Age of octopus: Juvenile

Size of mantle: about 5 cm

Type of bite:(nibble, series of bites, whether skin broken): beak penetrated skin on hand

How did it occur? during feeding, letting octo climb on top of hand, etc.: Trying to stuff it back into a bottle on a plane.

Reaction: bleeding, redness, other visible effects, pain, and how long did this reaction last: bleeding for 5 minutes

Comments about the bite and your reaction: It hurt but I was distracted while trying to calm down the flight crew and passengers.

Roy
 

Danthemarineman

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Species of octopus: O. Vulgaris
Age of octopus: ??
Size of mantle: 4 to 6 inches
Type of bite: intense locking bite
How did it occur? during collection out of water. The octo was on the deck of the boat. I was trying to pick it up to get it in some water. It wraped its arms around my forearm and locked on to me. It was painful and took some time to get off without hurting the octopus.
Reaction: Broke the skin. Pain did not last that long. No swelling
 

Neogonodactylus

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Species of octopus(if known): O. rubescens

Age of octopus: 1 year (approx.)

Size of mantle: about 10 cm

Type of bite:(nibble, series of bites, whether skin broken)
How did it occur? during feeding, letting octo climb on top of hand, etc.: puncture by beak while collecting by hand from a tidepool.

Reaction: bleeding, redness, other visible effects, pain, and how long did this reaction last: bleeding for about 10 minutes; bee sting like with redness and local swelling. It lasted about 2 hours, still sore the next day

Comments about the bite and your reaction: I was surprised at how quickly it bit once the mouth touched my wrist.

Roy
 

Danthemarineman

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Species of octopus: O. mercatoris
Age of octopus: 1 month to 1 year. I have been bit by several. All different ages.
Size of mantle: less than 1 inch
Type of bite: nibble. Did not break skin. You only feel slight pressure. Its a joke.
How did it occur? Usually during collection or packing.
Reaction. No reaction. Does not break skin
 

Animal Mother

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Neogonodactylus;99886 said:
Species of octopus(if known) O. cyanea

Age of octopus: Juvenile

Size of mantle: about 5 cm

Type of bite:(nibble, series of bites, whether skin broken): beak penetrated skin on hand

How did it occur? during feeding, letting octo climb on top of hand, etc.: Trying to stuff it back into a bottle on a plane.
Reaction: bleeding, redness, other visible effects, pain, and how long did this reaction last: bleeding for 5 minutes

Comments about the bite and your reaction: It hurt but I was distracted while trying to calm down the flight crew and passengers.
Roy
I'm sorry to pollute this thread with a comment, but that is HILLARIOUS!
 

Bigpapa

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I am posting a pre-bite question, if there is another thread for this please by all means move this. Anyway, as some of you know I am setting up my tank now for my first octo. As far as the bite probability: I am allergic to shellfish, specifically the iodine. I am guessing I must be nuts to try octo husbandry?
 



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