what is the above species conservation status tagged as?
The conservation status for killer whales was changed from conservation dependent to data deficient.
Killer whale
In 2008, the IUCN (International Union for Conservation of Nature) changed its assessment of the killer whale's conservation status from conservation dependent to data deficient, 
what is 'great hammerhead'? The largest species of hammerhead shark. what is the length of these largest species? UNANSWERABLE in which specific areas are they commonly found? Generally in tropical waters between the latitudes of 40°N and 37°S. The places include  North Carolina to Uruguay,  Morocco to Senegal, the Mediterranean Sea, along the rim of the Indian Ocean , and in the Pacific Ocean. what do these large species eat? Crabs, lobsters, squid, octopus,tarpon, sardines, sea catfishes, toadfish, porgies, grunts, jacks, croakers, groupers, flatfishes, boxfishes, and porcupine fishes, and smaller sharks such as smoothhounds. who are their predators? Juveniles are preyed upon by larger sharks such as bull sharks and adults have no major predators except for killer whales. which months do they generally breed? The females give birth from late spring to summer in the Northern Hemisphere and from December to January in Australian waters. are they oviparous or viviparous? Viviparous. what is their gestation period? 11 months. how many times do they breed? Once every two years. approximately how many babies do they litter once every two years? From 6–55 pups, with 20–40 being typical. what is their conservation status tagged as? This species is listed as globally Endangered on the IUCN Red List. you had mentioned two predators earlier, can you tell me what is the scientific name for the second predator? "Orcinus orca"
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Killer whale [SEP] Conservation
In 2008, the IUCN (International Union for Conservation of Nature) changed its assessment of the killer whale's conservation status from conservation dependent to data deficient, recognizing that one or more killer whale types may actually be separate, endangered species. Depletion of prey species, pollution, large-scale oil spills, and habitat disturbance caused by noise and conflicts with boats are the most significant worldwide threats. In January 2020, the first killer whale in England and Wales since 2001 was found dead with a large fragment of plastic in its stomach. Like other animals at the highest trophic levels, the killer whale is particularly at risk of poisoning from bioaccumulation of toxins, including Polychlorinated biphenyls (PCBs).