Fig. 1

Phylogeny of feather lice and outgroups based on a partitioned maximum likelihood search with 3rd codon positions removed. Summary support for other analyses are provided on nodes. The first value is the bootstrap support from the maximum likelihood analysis of the data with 3rd positions removed. The second value is bootstrap support based on maximum likelihood analysis of all nucleotide sites. The third value is the local posterior probability from the Astral gene tree analysis. Note: Two exceptionally long branches are broken for the purposes of graphical display. Images are obtained from phylopic.org (Cuculidae: Lip Kee Yap; Struthio: Matt Martyniuk and T. Michael Keesey; Rhea: Darren Naish and T. Michael Keesey; Falco: Liftarn; Tauraco: Lisa M. “Pixxl”, John E. McCormack, Michael G. Harvey, Brant C. Faircloth, Nicholas G. Crawford, Travis C. Glenn, Robb T. Brumfield and T. Michael Keesey; Podiceps: Doug Backlund, John E. McCormack, Michael G. Harvey, Brant C. Faircloth, Nicholas G. Crawford, Travis C. Glenn, Robb T. Brumfield and T. Michael Keesey; Phalacrocoracidae: L. Shymal; Fulmarus: Bennet McComish and Avenue; Aptenodytes: Neil Kelley; Columbidae: Dori and Nevit Delmin; Sciurus: Anthony Caravaggi; Cavioidea: Zimices; Macropodiformes: T. Michael Keesey and Tony Hisgett; all images are modified under license: https://creativecommons.org/licenses/by-sa/3.0/legalcode) (Hoatzin: Warren H. and T. Michael Keesey; Tinamus: Darren Naish and T. Michael Keesey; Buteo: Shyamal; Laridae: Rebecca Groom; Ardea: Rebecca Groom; Coliidae: Joseph Wetsy, John E. McCormack, Michael G. Harvey, Brant C. Faircloth, Nicholas G. Crawford, Travis C. Glenn, Robb T. Brumfield and T. Michael Keesey; Gavia: John E. McCormack, Michael G. Harvey, Brant C. Faircloth, Nicholas G. Crawford, Travis C. Glenn, Robb T. Brumfield and T. Michael Keesey; Connochaetes: Jan A. Venter, Herbert H. T. Prins, David A. Balfour, Rob Slotow and T. Michael Keesey; Pan: T. Michael Keesey and Tony Hisgett; Dromaius: Darren Naish and T. Michael Keesey; all images are modified under license: https://creativecommons.org/licenses/by/3.0/legalcode).