JOLANDA DI SAVOIA, Italy — An unusual pest is ravaging crops and irking farmers in northeastern Italy: the flamingo.

A rare Behningia mayfly nymph has been rediscovered after 22 years without sightings, revealing key secrets about healthy river ecosystems.

Definition: Zero Bug Bounce (ZBB) is that point of defect management technique when developers have fixed all the open bugs raised by the QA team and have succeeded in accessing the test teams’ defect ...