Aquarium Forum
 


Menu
  · Tropical Fish Home
· Fish News
· Aquarium Forum
· Buy & Sell
· Calculators
· Equipment reviews
· Free Aquarium Ebook
· Feedback
· Link to us
· Photo gallery
· Plant species
· Tropica Plant DB
Tropical fish species
· By Common name
· By Scientific name
Tropical Marine fish
· By Common name
· By Scientific name

_________________
 
      
        Via paypal

  AC news is a part of
      Nature Blog Network

      Reef Aquarium Blog

Privacy & Ad Policy

Articles
  · African Cichlids
· Algae Control
· Aquarium Decoration
· Aquarium Resources
· Aquatic Plants
· Barb Fish
· Betta Fish
· Breeding Fish
· Catfish
· Central American Cichlids
· Cichlids
· Clownfish
· Corals
· Corydoras Catfish
· Discus Fish
· Dwarf Cichlids
· Fish Diseases
· Frogs and Turtles
· Goby Fish
· Goldfish
· Gourami
· Invertebrates
· Jellyfish
· Killiefish
· Lake Victoria Cichlids
· Livebearers
· Malawi Cichlids
· Marine Aquariums
· Marine Aquarium Fish
· Other Fish
· Pleco
· Predatory Fish
· Photography
· Pond Fish
· Responsible Fish Keeping
· Rainbow Fish
· Shark Fish
· South American Cichlids
· Tanganyika Cichlids
· Tetra Fish
· Tropical Fish Food
Page 2 of 2 FirstFirst 12
Results 11 to 17 of 17
  1. #11

    Default


    0 Not allowed!
    Tricky to catch, impossible to kill without harming the shrimp. Keep an eye out and hope they will only take a few shrimplets.

    Key feature of these is the 3 pronged tail, if you got one looking vaguely like this but without that trident on the back you got dragonfly and those are bad news.

  2. Default


    0 Not allowed!
    Honey Badger, Thank you for the info. I feel much better now. Talldutchie, thank you for the info. I will definitely keep an eye out! Time to kill this thing.

  3. #13

    Join Date
    Jan 2009
    Location
    A little further from sanity
    Posts
    6,667

    Awards Showcase

    Merry Christmas - KingFisher Merry Christmas! - Slaphppy7 This Holiday Swine hopes your 2014 will be simply divine! - Trillianne Thanks again for your help yesterday - Slaphppy7 Happy New Year! - jeffs99dime 
    Merry Christmas and a Happy New Year Mommy1. - Strider199 Cheers.  Have some of my hang-over cure. Happy New Year - Cliff Happy New Year! - KingFisher Happy Birthday. - Taurus Happy Birthday. - gadget228 
    Thanks for the B-Day wish - Strider199 Looks like its time for a second cup! - Trillianne always fun - Surfdog thanks for sweetening the pot! - fishmommie Here's to one crummy Superbowl, lol! - Slaphppy7 
    for putting up with my bad timing - Cliff Congrats on MOTM. - gadget228 For most awesome avatar of the day. lol  Love it. - KevinVA Thank you so much for the Rep!! - steeler58 Happy Easter! - Slaphppy7 

    Default


    0 Not allowed!
    Dragonfly larvae are a lot different, much fatter and bigger and way more dangerous to your fish. I had a couple (or maybe a few) of them in a tank that all but wiped out the bottom dwellers and a good part of the small top dwellers in that tank.
    When I go fishing I just place a sharp rock in the water and sit there waiting for all the dead fish to float to the top... Kingfisher
    Brutal honesty will be shown on this screen.
    I think my fish is adjusting well to the four gallon, He's laying on his side attempting to go to sleep on the bottom of the gravel.
    Tolerance is a great thing to have, so is the ability to shut up.

    I can explain it to you, but I can't understand it for you.


  4. #14

    Default


    0 Not allowed!
    I had absolutely no idea dragonfly larvae could cause such damage.
    10 Gallon Beginner Tank... Journal

    40 Gallon Breeder: ... Journal

  5. #15

    Join Date
    Jan 2009
    Location
    A little further from sanity
    Posts
    6,667

    Awards Showcase

    Merry Christmas - KingFisher Merry Christmas! - Slaphppy7 This Holiday Swine hopes your 2014 will be simply divine! - Trillianne Thanks again for your help yesterday - Slaphppy7 Happy New Year! - jeffs99dime 
    Merry Christmas and a Happy New Year Mommy1. - Strider199 Cheers.  Have some of my hang-over cure. Happy New Year - Cliff Happy New Year! - KingFisher Happy Birthday. - Taurus Happy Birthday. - gadget228 
    Thanks for the B-Day wish - Strider199 Looks like its time for a second cup! - Trillianne always fun - Surfdog thanks for sweetening the pot! - fishmommie Here's to one crummy Superbowl, lol! - Slaphppy7 
    for putting up with my bad timing - Cliff Congrats on MOTM. - gadget228 For most awesome avatar of the day. lol  Love it. - KevinVA Thank you so much for the Rep!! - steeler58 Happy Easter! - Slaphppy7 

    Default


    0 Not allowed!
    Lol they can when you don't realize they are in there.

    dragonfly_larva.jpg

    Souther_Hawker_Dragonfly_larva.jpg
    Last edited by mommy1; 08-05-2013 at 07:20 PM.
    When I go fishing I just place a sharp rock in the water and sit there waiting for all the dead fish to float to the top... Kingfisher
    Brutal honesty will be shown on this screen.
    I think my fish is adjusting well to the four gallon, He's laying on his side attempting to go to sleep on the bottom of the gravel.
    Tolerance is a great thing to have, so is the ability to shut up.

    I can explain it to you, but I can't understand it for you.


  6. #16

    Default


    0 Not allowed!
    Pop over to a Singapore aquascaping forum.. those guys often have problems with dragonfly. Only a diving beetle larvae can do even more damage.

    Anyway, to recap for anyone else finding this thread:

    Damselfly:

    Built varies but notice the tails

    Dragonfly:


    Diving beetle (not to be found in north-america afaik)



    I've seen dragonfly larvae catch adolescent or near adult sticklebacks. I've seen diving beetle larvae eat adult sticklebacks without issue and they're know to attack fully grown rudd when hungry.

  7. #17

    Default


    0 Not allowed!
    WOW. Some vicious critters.
    10 Gallon Beginner Tank... Journal

    40 Gallon Breeder: ... Journal

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •