World's First Hybrid Sharks Surprise Experts - Spokane, North Idaho News & Weather KHQ.com

World's First Hybrid Sharks Surprise Experts

AOL.COM - Scientists said on Tuesday that they had discovered the world's first hybrid sharks in Australian waters, a potential sign the predators were adapting to cope with climate change.

The mating of the local Australian black-tip shark with its global counterpart, the common black-tip, was an unprecedented discovery with implications for the entire shark world, said lead researcher Jess Morgan.

"It's very surprising because no one's ever seen shark hybrids before, this is not a common occurrence by any stretch of the imagination," Morgan, from the University of Queensland, told AFP.

"This is evolution in action."

Colin Simpfendorfer, a partner in Morgan's research from James Cook University, said initial studies suggested the hybrid species was relatively robust, with a number of generations discovered across 57 specimens.

The find was made during cataloguing work off Australia's east coast when Morgan said genetic testing showed certain sharks to be one species when physically they looked to be another.

The Australian black-tip is slightly smaller than its common cousin and can only live in tropical waters, but its hybrid offspring have been found 2,000 kilometres down the coast, in cooler seas.

It means the Australian black-tip could be adapting to ensure its survival as sea temperatures change because of global warming.

"If it hybridises with the common species it can effectively shift its range further south into cooler waters, so the effect of this hybridising is a range expansion," Morgan said.

"It's enabled a species restricted to the tropics to move into temperate waters." click here to read more

  • Most Popular StoriesMost Popular StoriesMore>>

  • Puyallup woman pleads guilty to defrauding $290K from Costco

    Puyallup woman pleads guilty to defrauding $290K from Costco

    Thursday, June 21 2018 12:56 AM EDT2018-06-21 04:56:03 GMT
    Puyallup woman pleads guilty to defrauding $290K from CostcoPuyallup woman pleads guilty to defrauding $290K from Costco
    Federal officials say further testing was unable to confirm the presence of E. coli in the onions and celery used to make chicken salad at Costco warehouses across the country.Federal officials say further testing was unable to confirm the presence of E. coli in the onions and celery used to make chicken salad at Costco warehouses across the country.

    TACOMA, Wash. (AP) - A Washington state woman has pleaded guilty to stealing nearly $290,000 from a Costco warehouse over five years. The News Tribune reports 54-year-old Robin Cline pleaded guilty Wednesday in federal court in Tacoma to charges of wire fraud.  Cline of Puyallup worked at Costco in Fife from 1996 to 2016 as an accounts receivable clerk. She was responsible for processing payments and refunds for customers of the warehouse club operator. Accordi...

    >>

    TACOMA, Wash. (AP) - A Washington state woman has pleaded guilty to stealing nearly $290,000 from a Costco warehouse over five years. The News Tribune reports 54-year-old Robin Cline pleaded guilty Wednesday in federal court in Tacoma to charges of wire fraud.  Cline of Puyallup worked at Costco in Fife from 1996 to 2016 as an accounts receivable clerk. She was responsible for processing payments and refunds for customers of the warehouse club operator. Accordi...

    >>
  • Spokane man sentenced to 21 years for production of child pornography

    Spokane man sentenced to 21 years for production of child pornography

    Wednesday, June 20 2018 11:31 PM EDT2018-06-21 03:31:54 GMT
    Spokane man sentenced to 21 years for production of child pornographySpokane man sentenced to 21 years for production of child pornography
    2 minors charged for brutal beating of Idaho 15-year-old boy2 minors charged for brutal beating of Idaho 15-year-old boy

    SPOKANE COUNTY, Wash. - 22-year-old Freedom Woody of Spokane was sentenced Wednesday after having pleaded guilty to production of child pornography. According to information disclosed during court proceedings, investigators found Woody and a 13-year old girl from Oregon in a homeless camp near the Spokane River after the girl’s grandmother reported her missing. When interviewed by officers, Woody admitted having sex with her.

    >>

    SPOKANE COUNTY, Wash. - 22-year-old Freedom Woody of Spokane was sentenced Wednesday after having pleaded guilty to production of child pornography. According to information disclosed during court proceedings, investigators found Woody and a 13-year old girl from Oregon in a homeless camp near the Spokane River after the girl’s grandmother reported her missing. When interviewed by officers, Woody admitted having sex with her.

    >>
  • You’re Not Alone: Death of 13-year-old girl shocks Moses Lake community

    You’re Not Alone: Death of 13-year-old girl shocks Moses Lake community

    Tuesday, June 19 2018 9:43 PM EDT2018-06-20 01:43:35 GMT

    MOSES LAKE, Wash. - Blue balloons soared into the open skies of Moses Lake Tuesday afternoon; each one was inked with a message to Valerie Bashaw, the 13-year-old girl who recently took her own life. “We know she’s not physically here but in our hearts and minds and souls,” said one of Bashaw’s ballet instructors, Rian Miles. 

    >>

    MOSES LAKE, Wash. - Blue balloons soared into the open skies of Moses Lake Tuesday afternoon; each one was inked with a message to Valerie Bashaw, the 13-year-old girl who recently took her own life. “We know she’s not physically here but in our hearts and minds and souls,” said one of Bashaw’s ballet instructors, Rian Miles. 

    >>
HD DOPPLER 6i
/