One of the consequences of climate change is the creation of hybrid species.
Hybrid species are surprisingly common in the plant kingdom, but less so among animals, with around 10 to 15 percent of bird species known to hybridize. But as the ranges of animals shift due to changes in global climate, the likelihood of encounters between species that have never interacted before increases, which may lead to new ecological communities. “It’s an interesting sign of what is potentially to come in climate change and biodiversity shifts,” Stokes says.