Development of prey-specific predatory behavior in a jumping spider (Araneae: Salticidae)

Maciej Bartos; Katarzyna Szczepko

doi:10.1636/Hi11-66.1

We can help you reset your password using the email address linked to your BioOne Complete account.

For additional assistance, contact our Help Desk, helpdesk@bioone.org

Registered users receive a variety of benefits including the ability to customize email alerts, create favorite journals list, and save searches. Please note that a BioOne web account does not automatically grant access to full-text content. An institutional or society member subscription is required to view non-Open Access content. Contact helpdesk@bioone.org with any questions.

All Fields are Required

First Name

Last/Family Name

Password

Password Requirements: Minimum 8 characters, must include as least one uppercase, one lowercase letter, and one number or permitted symbol Valid Symbols for password:
~ Tilde
! Exclamation Mark
@ At sign
$ Dollar sign
^ Caret
( Opening Parenthesis
) Closing Parenthesis
_ Underscore
. Period

Confirm Password

Web Account created successfully

Maciej Bartos, Katarzyna Szczepko

Abstract

We examined differences in predatory behavior between two age groups (newly hatched spiders vs. spiders over 12 weeks old) of Yllenus arenarius Menge 1868 (Araneae: Salticidae). The spiders hunted three prey taxa (leafhoppers, caterpillars and thrips) for which they possess pre-programmed predatory behavior. The aim of the study was to check the influence of age and experience on pre-programmed predatory behavior and predatory success. Age-dependent changes occurred in four aspects of predation: direction of approach, mode of approach, distance of attack and predatory success.

Citation Download Citation

Maciej Bartos and Katarzyna Szczepko "Development of prey-specific predatory behavior in a jumping spider (Araneae: Salticidae)," The Journal of Arachnology 40(2), 228-233, (1 August 2012). https://doi.org/10.1636/Hi11-66.1

Received: 11 August 2011; Published: 1 August 2012

You currently do not have any folders to save your paper to! Create a new folder below.