| Araneus diadematus |
 |
 |
| Amstelveen, the Netherlands; 27 August 2011. | |
| The right photo shows living larvae of the prey, the fly Sarcophaga spec., being born when the fly died. |
| Araneus diadematus |
|
|
| Amstelveen, the Netherlands; 27 August 2011. | |
| The right photo shows living larvae of the prey, the fly Sarcophaga spec., being born when the fly died. |