Mass provisioning

A spider wasp (Pompilidae) dragging a jumping spider (Salticidae) to provision her nest

Mass provisioning is a form of parental investment^[1] in which an adult insect, most commonly a hymenopteran such as a bee or wasp, stocks all the food for each of her offspring in a small chamber (a "cell") before she lays the egg. This behavior is common in both solitary and eusocial bees, though essentially absent in eusocial wasps.

^ Danforth, Bryan N. (1990). "Provisioning behavior and the estimation of investment ratios in a solitary bee, Calh'opsis (Hypomacrotera) persimilis (Cockerell) (Hymenoptera: Andrenidae)" (PDF). Behav. Ecol. Sociobiol. 27 (3): 159–168. doi:10.1007/BF00180299. S2CID 2144041.

[Danforth1990-1] Danforth, Bryan N. (1990). "Provisioning behavior and the estimation of investment ratios in a solitary bee, Calh'opsis (Hypomacrotera) persimilis (Cockerell) (Hymenoptera: Andrenidae)" (PDF). Behav. Ecol. Sociobiol. 27 (3): 159–168. doi:10.1007/BF00180299. S2CID 2144041.

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