Zigzag 'Stabilimentum'
by Howard Cheek
Another shot of Argiope aurantia from our garden. Commonly known as the black and yellow garden spider, zipper spider, corn spider, and writing spider, because of the similarity of the web stabilimenta to writing.
The Stabilimentum (reinforced area) in a web makes a vertical zigzag band above and below the middle of the web. Juveniles make a circular stabilimentum in the center of the web.
F/18, 1/200th, ISO 640, 1D M3, Sigma 150mm f/2.8 with fill & tripod.
Comments
8 commentsExcellent image showing both the spider and web clearly. You have controlled the flash well as it is not obvious in the image. I have been looking at webs around my neighborhood for the stabilimenta but have not seen them; not sure if this is a species specific phenomenon or environmental influence.
Balan Vinod
Albert Darmo
Canada