Stalking style adopted by Portia fimbriata when tested with Jacksonoides queenslandicus virtual lures
| Experimental lure . | N . | Cryptic stalking adopted with experimental lure only . | Cryptic stalking adopted with standard lure only . | Cryptic stalking adopted with both lures . | Cryptic stalking adopted with neither lure . | McNemar test . |
|---|---|---|---|---|---|---|
| No AM eyes | 24 | 0 | 14 | 0 | 10 | P<0.001 |
| One AM eye (normal position) | 46 | 5 | 6 | 22 | 13 | NS |
| Small AM eyes | 26 | 1 | 17 | 0 | 8 | P<0.001 |
| Large AL eyes | 32 | 4 | 4 | 11 | 13 | NS |
| One AM eye (Cyclops) | 43 | 5 | 8 | 10 | 20 | NS |
| Square AM eyes | 25 | 1 | 15 | 2 | 7 | P<0.001 |
| Experimental lure . | N . | Cryptic stalking adopted with experimental lure only . | Cryptic stalking adopted with standard lure only . | Cryptic stalking adopted with both lures . | Cryptic stalking adopted with neither lure . | McNemar test . |
|---|---|---|---|---|---|---|
| No AM eyes | 24 | 0 | 14 | 0 | 10 | P<0.001 |
| One AM eye (normal position) | 46 | 5 | 6 | 22 | 13 | NS |
| Small AM eyes | 26 | 1 | 17 | 0 | 8 | P<0.001 |
| Large AL eyes | 32 | 4 | 4 | 11 | 13 | NS |
| One AM eye (Cyclops) | 43 | 5 | 8 | 10 | 20 | NS |
| Square AM eyes | 25 | 1 | 15 | 2 | 7 | P<0.001 |
In all instances, the test subject stalked both experimental and control lures.
Data are presented for whether or not cryptic stalking was adopted.
AL, anterior lateral; AM, anterior median; NS, not significant.