spacer gif spacer gif spacer gif spacer gif spacer gif
QUICK SEARCH:   [advanced]


spacer gif
     Home     Help     Feedback     Subscriptions     Archive     Search     Table of Contents    

Right arrow Help viewing high resolution images
Right arrow Return to article

(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.


Figure 4


Fig. 4. Heading angles (means + s.e.m.) of crayfish that did and did not follow walls for the middle and end releases along the straight wall, and the corner treatment. Crayfish that followed walls had larger heading angles and these were away from the wall (negative). Angles of zero degrees indicate heading parallel to the wall. Number of animals out of 10 that were followers is given in each bar. Asterisks indicate groups of crayfish that did not follow walls (Fisher's exact P<0.05; see text).





Right arrow Return to article