top of page

Disturbance-mediated Hybridization

TREECover_edited.jpg

Humans are transforming the environment at an unprecedented rate. These landscape modifications are leading to hybridization between normally reproductively isolated species (Grabenstein & Taylor 2018).

However, few studies have leveraged the power of habitat disturbances to break well-established species barriers. 

Slide1.jpeg
Chickadee_Range (2).png
Screen Shot 2019-10-24 at 2.12_edited.jp

Black-capped and mountain chickadees appear to hybridize in urban areas (white dots), despite wide range overlap (purple).

Using ddRAD sequences from >420 chickadees from across their range overlap, I am exploring the correlation between human habitat disturbances and chickadee hybridization. 

Figure1_SamplingDistributionandHybrids.0
hfp-north-america.jpg
IMG_9804.JPG
bottom of page