Empis opaca · snapmusė
- wójek darownik
Males of E. opaca and E. tessellata present a 'gift' to the female, in the form of a dead insect, before mating takes place. Females will not mate with males who do not present a gift.‥
| model | Canon EOS 20D |
|---|---|
| f | 13 |
| EV± | 0.0 EV |
| speed | 1/250 s |
| flash | yes, mode: compulsory |
| ISO | 100 |
| focal | 65 mm |
| mode | auto |