Silver and Family

Below: a Dall's and Harbor Porpoise. Harbors have extremely high testosterone levels and have been known to interbreed with Dall's.

Yesterday was another sun shiny day on the water. Each day's weather conditions seem to be improving and we look forward to have 70 degree weather and sun for each trip. Although yesterday didn't yield orcas, nobody reported a sighting of J's or Transients, we did get some great looks at Dall's Porpoises as well as a few hybrids. The crew has noticed a particular hybrid in the past because it has exceptionally white sides, almost appearing like a Pacific White-Sided Dolphin from a distance. However, we've come to a conclusion this guy, named Silver, is a hybrid between a Dall's and Harbor Porpoise. Harbors, although shy, are not too shy when it comes to reproduction. Their high testosterone levels cause them to seek out females of their own species, as well at the Dall's Porpoise. Because these animals stay with their mothers, we never see hybrids with the Harbors. (Male Dall's don't breed with female Harbors.) Our staff enjoys seeing Silver because he/she was so easy to identify. However, due to yesterday's high concentration of Dall's in the Haro Strait, we quickly learned that Silver has a few twins and therefore may not be so easy to identify. Our guests enjoyed spending time with our playful porpoises and then got some amazing views of Eagles, Mouflon Sheep, Sica Deer, as well as the Fallow Deer. With perfect weather and the diversity of life we saw, we couldn't have asked for a better day.

We have another trip today and will keep our eyes peeled for J-Pod!!!