According to the textbooks, these two species aren’t supposed to inhabit the same environments. Polar bears are marine mammals; Grizzlies are terrestrial. But as the Arctic warms, sea ice is shrinking, and the tundra is expanding, the bears’ disparate populations are meeting, mating and creating a new breed that’s capable of reproducing: Meet the pizzly or the grolar. This new phenomenon highlights the big impact of global warming. Yet, intraspecies mixing has been part of evolution for thousands of years.
Meet the pizzly: Love in the time of climate change
More of Today's Solutions
4 simple ways to feel at your absolute best this summer
The sunshine of summer is enough to make you feel better than you usually do throughout the year. But with a few changes to ...
Read MoreSimple tips for making homemade fertilizer
Making fertilizer at home is a great option for home gardeners who want to find ways to repurpose their waste and reduce their consumption ...
Read MoreAustralian study reveals a low-cost strategy for recycling solar panels
A new study has proposed a low-cost method of recycling solar panels to help handle the growing volume of retired photovoltaic (PV) cells expected ...
Read MoreBrilliant green comet makes rare appearance—and it won’t return for 1.4 milli...
BY THE OPTIMIST DAILY EDITORIAL TEAM Every so often, the cosmos offers a rare spectacle that feels timeless yet brand new. This spring, that ...
Read More
