A rare white orca spotted off the southeast coast of Alaska earlier this month is creating excitement for researchers and whale watchers as scientists believe there are only about five of the creatures in existence.
Stephanie Hayes, a marine biology PhD candidate with the University of Alaska Fairbanks and a crew member with Alaska Sea Adventures, said only about 10 white orcas have been recorded in history.
also read
AstraZeneca announced deal with EC for 400 million Covid-19 vaccine doses
PM Mitsotakis on CNN: We will defend our sovereign rights against Turkey (full CNN video)
Because there are so few, there isn’t a lot of information about them. Researchers believe white orcas are not albino, but instead the whiteness is caused instead by leucism, a condition that results in partial loss of pigmentation, which causes white, pale, or patchy coloration of skin, hair, feathers, or scales, but not eyes.
Hayes was part of a group of people that that noticed the animal while out looking for humpback whales. They came across a pod of orcas that began swimming around them.
source cbc.ca
video/photo credit Instagram worldtravelstephanie
