DNA analysis of a skull indicates that the animal had a narwhal mother and beluga father. Source: https://www.sciencenews.org/article/dna-confirms-greenland-whale-narwhal-beluga-hybrid4…
Tag: Life&Evolution/AnimalsGenes&Cells/Genetics
Some dog breeds may have trouble breathing because of a mutated gene
Norwich terriers don’t have flat snouts, but can suffer the same wheezing as bulldogs. It turns out that a gene mutation tied to swelling could be to blame. Source: https://www.sciencenews.org/article/some-dog-breeds-may-have-trouble-breathing-because-mutated-gene4…