Hawaii dolphin species vanishes, likely killed by longline fishing
By AUDREY MCAVOY, ASSOCIATED PRESS WRITER HONOLULU — The population of false killer whales in waters close to Hawaii appears to have dramatically declined over the past 20 years, a new study says. It’s not known for sure why the dolphin species is decreasing, but the academic paper says the reason likely has to do with declining food supplies and how the mammals are getting caught and injured on the longline fishing lines that stretch as many as 50 miles long from some commercial fishing vessels. The report’s publication in this month’s edition of Pacific Science comes weeks after environmental activists sued the federal government for allegedly failing to prevent longline fishing fleets from accidentally capturing the animals off Hawaii. … Researchers who conducted an aerial survey of waters up to 34 miles offshore in 1989 counted 470 individuals in one group of false killer whales. They also found groups of 380 and 460 individuals. In contrast, researchers saw no false killer whales during aerial surveys of the same area in 2000 and 2003. … The data "came together to present really a much more alarming picture," he said. Baird suspects a combination of longline fishing, declining prey, and environmental toxins are hurting the dolphins. False killer whales tend to get caught by longline fishing because they eat the fish fishermen have snagged for human consumption: yellowfin tuna, mahimahi, and ono. The dolphins also have less food to eat because heavy fishing by humans has depleted stocks of yellowfin tuna and other fish they like, including mongchong, albacore tuna and swordfish. …
That picture isn't of a false killer whale. That is a killer whale. False killer whales don't have the white.
That is not a false killer whale it is a killer whale. There is a difference between them.
Expert.
Whats with the pic of a real killer whale? Could not find one?