A new study from the University of Haifa – Oranim Campus, published in the prestigious scientific journal Current Biology, ...

JERUSALEM, March 23 (Xinhua) -- Scientists from Israel, Germany, and the U.S. have uncovered an unusual way in which a species of wasp passes beneficial bacteria to its offspring, not via eggs, but ...

When the wasp stings a developing fly pupa, the bacterium travels with the venom. The wasp then lays its egg on the pupa, and the hatching larva consumes the pupa, along with the bacteria.

Delve into the dark world of parasitic wasps and discover their grisly takeovers of living caterpillars. Becoming a butterfly is a dangerous game, and it's easy for caterpillars to fall victim to some ...

If the pupa was attacked by parasites, something else may emerge instead of a ladybird. The size and number of parasites gives a strong clue what they are. Neither of the wasps can sting you.

Pang adds that interestingly, however, the wasps will lay their eggs on fruit fly pupae that already have other T. drosophilae eggs on them, even though only one young wasp would ultimately survive.

The predictions of the model are then compared to the outcome of interspecific competition treatments. Order the living wasp cultures and fly pupae to arrive at most one week before class. Wasps are ...

A large number of wasp species lay their eggs in fruit fly larvae or pupae. In such instances, the eggs remain dormant in the host for a certain period of time as they mature and then begin eating ...