Fig. 4.

Molecular phylogenetic analysis by the ML method with AvCoV S1 gene sequences from the Alpha, Beta, Gamma, and Delta CoV genera. Evolutionary history was inferred using the ML method based on the Kimura 2-parameter model. The black cycles represent the sequences collected in the study. The numbers above the branches indicate the bootstrap branch supports of 1000 replicates. Only values greater than or equal to 75% are shown. Abbreviations: Pon, Pigeon; Vul, Vulture; Spa, Sparrow-Hawk; Owb, Owl bush; Owl, Owl; Wpe, Woodpecker; Gre, Great kiskadee; Par, Parrot; Red, Red-ruffed fruitcrow; Haw, Hawk; BR, Brazil.