Orcas fiercely hunt sperm whales - they use rare technology and fend off attacks. Sperm whales use feces against orcas: the tail is used to ignite a cloud of diarrhea.
Orcas have demonstrated their first-class hunting technique again once again in the face of the sperm whales on a whale tour in Western Australia. In this case, the orcas lost out and the sperm whale proved that their bond in their group allowed them to overpower their opponent to put a supposedly overpowering opponent to flight.