Bob Armstrong's Nature Alaska
  • Home
  • Books
  • Photos
  • Videos
  • Links and Resources
  • Contact
Select Page

Crab Spiders in Alaska

May 19, 2018 | Uncategorized

  • Crab Spiders in Alaska includes a selection of photos I have taken throughout the State.
  • For information about these spiders look at Charlotte without a web (crab spiders) by Bob Armstrong and Marge Hermans
  • For information on the impact of Crab Spiders on Flowers look at Crab spiders impact floral-signal evolution
    indirectly through removal of florivores
  • To learn about a male crab spider that is common in Alaska look at THE ROLES OF PREY AND FLOWER QUALITY IN THE
    CHOICE OF HUNTING SITES BY ADULT MALE CRAB SPIDERS MISUMENA VATIA (ARANEAE, THOMISIDAE)
  • The video clip showing a crab spider capturing a fly and a beetle was reviewed by Derek Sikes: Female crab spider (Thomisidae: Misumena vatia) & a soldier beetle (Cantharidae). Soft bodied beetles like this one often have chemical defenses, perhaps the spider thought it distasteful!    

Bob Armstrong
19200 Williwaw Way
Juneau, Alaska 99801
bob@discoverysoutheast.org

  • Facebook
  • Instagram