Fig. 2From: Genomic trajectories of a near-extinction event in the Chatham Island black robinPast demography of the black robin (Petroica traversi). a Demographic history of the black robin including historical and modern birds using the PSMC approach assuming a substitution rate of 2.3×10-9 substitutions/site/generation and a generation time of 2 years. Each curve represents an individual genome. Approximate timing of glacial and interglacial periods are shown in blue and orange, respectively. (b) Demographic history over the past 600 years estimated with GONE. Maung’ Rē and Hokorereoro are grouped into a single populationBack to article page