Mayr, Gerald (19 April 2018). "New data on the anatomy and palaeobiology of sandcoleid mousebirds (Aves, Coliiformes) from the early Eocene of Messel". Palaeobiodiversity and Palaeoenvironments. 98 (4): 639–651. Bibcode:2018PdPe...98..639M. doi:10.1007/s12549-018-0328-1. S2CID134450324.
Helbig, Andreas J.; Kocum, Annett; Seibold, Ingrid; Braun, Michael J. (April 2005). "A multi-gene phylogeny of aquiline eagles (Aves: Accipitriformes) reveals extensive paraphyly at the genus level". Molecular Phylogenetics and Evolution. 35 (1): 147–164. Bibcode:2005MolPE..35..147H. doi:10.1016/j.ympev.2004.10.003. PMID15737588.
Lerner, Heather R.L.; Mindell, David P. (November 2005). "Phylogeny of eagles, Old World vultures, and other Accipitridae based on nuclear and mitochondrial DNA". Molecular Phylogenetics and Evolution. 37 (2): 327–346. Bibcode:2005MolPE..37..327L. doi:10.1016/j.ympev.2005.04.010. PMID15925523.
Griffiths, Carole S.; Barrowclough, George F.; Groth, Jeff G.; Mertz, Lisa A. (September 2007). "Phylogeny, diversity, and classification of the Accipitridae based on DNA sequences of the RAG-1 exon". Journal of Avian Biology. 38 (5): 587–602. doi:10.1111/j.2007.0908-8857.03971.x.
Breman, Floris C.; Jordaens, Kurt; Sonet, Gontran; Nagy, Zoltán T.; Van Houdt, Jeroen; Louette, Michel (23 September 2012). "DNA barcoding and evolutionary relationships in Accipiter Brisson, 1760 (Aves, Falconiformes: Accipitridae) with a focus on African and Eurasian representatives". Journal of Ornithology. 154 (1): 265–287. doi:10.1007/s10336-012-0892-5. S2CID17933934.
Massemin, S.; Korpimäki, Erkki; Wiehn, Jürgen (21 July 2000). "Reversed sexual size dimorphism in raptors: evaluation of the hypotheses in kestrels breeding in a temporally changing environment". Oecologia. 124 (1): 26–32. Bibcode:2000Oecol.124...26M. doi:10.1007/s004420050021. PMID28308409. S2CID8498728.
Sonerud, Geir A.; Steen, Ronny; Løw, Line M.; Røed, Line T.; Skar, Kristin; Selås, Vidar; Slagsvold, Tore (17 October 2012). "Size-biased allocation of prey from male to offspring via female: family conflicts, prey selection, and evolution of sexual size dimorphism in raptors". Oecologia. 172 (1): 93–107. Bibcode:2013Oecol.172...93S. doi:10.1007/s00442-012-2491-9. PMID23073637. S2CID17489247.
Jones, Washington; Rinderknecht, Andrés; Migotto, Rafael; Blanco, R. Ernesto (2013). "Body Mass Estimations and Paleobiological Inferences on a New Species of Large Caracara (Aves, Falconidae) from the Late Pleistocene of Uruguay". Journal of Paleontology. 87 (1): 151–158. Bibcode:2013JPal...87..151J. doi:10.1666/12-026R.1. JSTOR23353814. S2CID83648963.
Mayr, Gerald (19 April 2018). "New data on the anatomy and palaeobiology of sandcoleid mousebirds (Aves, Coliiformes) from the early Eocene of Messel". Palaeobiodiversity and Palaeoenvironments. 98 (4): 639–651. Bibcode:2018PdPe...98..639M. doi:10.1007/s12549-018-0328-1. S2CID134450324.
Helbig, Andreas J.; Kocum, Annett; Seibold, Ingrid; Braun, Michael J. (April 2005). "A multi-gene phylogeny of aquiline eagles (Aves: Accipitriformes) reveals extensive paraphyly at the genus level". Molecular Phylogenetics and Evolution. 35 (1): 147–164. Bibcode:2005MolPE..35..147H. doi:10.1016/j.ympev.2004.10.003. PMID15737588.
Lerner, Heather R.L.; Mindell, David P. (November 2005). "Phylogeny of eagles, Old World vultures, and other Accipitridae based on nuclear and mitochondrial DNA". Molecular Phylogenetics and Evolution. 37 (2): 327–346. Bibcode:2005MolPE..37..327L. doi:10.1016/j.ympev.2005.04.010. PMID15925523.
Massemin, S.; Korpimäki, Erkki; Wiehn, Jürgen (21 July 2000). "Reversed sexual size dimorphism in raptors: evaluation of the hypotheses in kestrels breeding in a temporally changing environment". Oecologia. 124 (1): 26–32. Bibcode:2000Oecol.124...26M. doi:10.1007/s004420050021. PMID28308409. S2CID8498728.
Sonerud, Geir A.; Steen, Ronny; Løw, Line M.; Røed, Line T.; Skar, Kristin; Selås, Vidar; Slagsvold, Tore (17 October 2012). "Size-biased allocation of prey from male to offspring via female: family conflicts, prey selection, and evolution of sexual size dimorphism in raptors". Oecologia. 172 (1): 93–107. Bibcode:2013Oecol.172...93S. doi:10.1007/s00442-012-2491-9. PMID23073637. S2CID17489247.
Jones, Washington; Rinderknecht, Andrés; Migotto, Rafael; Blanco, R. Ernesto (2013). "Body Mass Estimations and Paleobiological Inferences on a New Species of Large Caracara (Aves, Falconidae) from the Late Pleistocene of Uruguay". Journal of Paleontology. 87 (1): 151–158. Bibcode:2013JPal...87..151J. doi:10.1666/12-026R.1. JSTOR23353814. S2CID83648963.
Mueller, Helmut C. (1986). "The Evolution of Reversed Sexual Dimorphism in Owls: An Empirical Analysis of Possible Selective Factors". The Wilson Bulletin. 98 (3): 387–406. JSTOR4162266.
Jones, Washington; Rinderknecht, Andrés; Migotto, Rafael; Blanco, R. Ernesto (2013). "Body Mass Estimations and Paleobiological Inferences on a New Species of Large Caracara (Aves, Falconidae) from the Late Pleistocene of Uruguay". Journal of Paleontology. 87 (1): 151–158. Bibcode:2013JPal...87..151J. doi:10.1666/12-026R.1. JSTOR23353814. S2CID83648963.
Helbig, Andreas J.; Kocum, Annett; Seibold, Ingrid; Braun, Michael J. (April 2005). "A multi-gene phylogeny of aquiline eagles (Aves: Accipitriformes) reveals extensive paraphyly at the genus level". Molecular Phylogenetics and Evolution. 35 (1): 147–164. Bibcode:2005MolPE..35..147H. doi:10.1016/j.ympev.2004.10.003. PMID15737588.
Lerner, Heather R.L.; Mindell, David P. (November 2005). "Phylogeny of eagles, Old World vultures, and other Accipitridae based on nuclear and mitochondrial DNA". Molecular Phylogenetics and Evolution. 37 (2): 327–346. Bibcode:2005MolPE..37..327L. doi:10.1016/j.ympev.2005.04.010. PMID15925523.
Massemin, S.; Korpimäki, Erkki; Wiehn, Jürgen (21 July 2000). "Reversed sexual size dimorphism in raptors: evaluation of the hypotheses in kestrels breeding in a temporally changing environment". Oecologia. 124 (1): 26–32. Bibcode:2000Oecol.124...26M. doi:10.1007/s004420050021. PMID28308409. S2CID8498728.
Sonerud, Geir A.; Steen, Ronny; Løw, Line M.; Røed, Line T.; Skar, Kristin; Selås, Vidar; Slagsvold, Tore (17 October 2012). "Size-biased allocation of prey from male to offspring via female: family conflicts, prey selection, and evolution of sexual size dimorphism in raptors". Oecologia. 172 (1): 93–107. Bibcode:2013Oecol.172...93S. doi:10.1007/s00442-012-2491-9. PMID23073637. S2CID17489247.
Mayr, Gerald (19 April 2018). "New data on the anatomy and palaeobiology of sandcoleid mousebirds (Aves, Coliiformes) from the early Eocene of Messel". Palaeobiodiversity and Palaeoenvironments. 98 (4): 639–651. Bibcode:2018PdPe...98..639M. doi:10.1007/s12549-018-0328-1. S2CID134450324.
Breman, Floris C.; Jordaens, Kurt; Sonet, Gontran; Nagy, Zoltán T.; Van Houdt, Jeroen; Louette, Michel (23 September 2012). "DNA barcoding and evolutionary relationships in Accipiter Brisson, 1760 (Aves, Falconiformes: Accipitridae) with a focus on African and Eurasian representatives". Journal of Ornithology. 154 (1): 265–287. doi:10.1007/s10336-012-0892-5. S2CID17933934.
Massemin, S.; Korpimäki, Erkki; Wiehn, Jürgen (21 July 2000). "Reversed sexual size dimorphism in raptors: evaluation of the hypotheses in kestrels breeding in a temporally changing environment". Oecologia. 124 (1): 26–32. Bibcode:2000Oecol.124...26M. doi:10.1007/s004420050021. PMID28308409. S2CID8498728.
Sonerud, Geir A.; Steen, Ronny; Løw, Line M.; Røed, Line T.; Skar, Kristin; Selås, Vidar; Slagsvold, Tore (17 October 2012). "Size-biased allocation of prey from male to offspring via female: family conflicts, prey selection, and evolution of sexual size dimorphism in raptors". Oecologia. 172 (1): 93–107. Bibcode:2013Oecol.172...93S. doi:10.1007/s00442-012-2491-9. PMID23073637. S2CID17489247.
Jones, Washington; Rinderknecht, Andrés; Migotto, Rafael; Blanco, R. Ernesto (2013). "Body Mass Estimations and Paleobiological Inferences on a New Species of Large Caracara (Aves, Falconidae) from the Late Pleistocene of Uruguay". Journal of Paleontology. 87 (1): 151–158. Bibcode:2013JPal...87..151J. doi:10.1666/12-026R.1. JSTOR23353814. S2CID83648963.