The mating between a Beluga Father and Narwhal Mother over 30 years ago gave way to a hybridization called a Narluga. The mixing of species sounds great and fun to see the mixing of two species that give features of both parents. However, hybridization could lead to a decrease in adaptive genes that make it easier for Arctic animals to survive in a harsh environment.  Check out the episode and share your thoughts on how hybridization can be a threat to animals in the Arctic: http://www.speakupforblue.com/group. Want to be more eco-friendly? Buy certified eco-friendly products from our affiliate partner the Grove Collaborative: http://www.speakupforblue.com/goocean. Check out the new Speak Up For The Ocean Blue Podcast App: http://www.speakupforblue.com/app. Speak Up For Blue Instagram Speak Up For Blue Twitter