Tate, Gareth; Sumasgutner, Petra; Koeslag, Ann; Amar, Arjun (21 October 2016). "Pair complementarity influences reproductive output in the polymorphic black sparrowhawkAccipiter melanoleucus". Journal of Avian Biology. 48 (3): 387–398. doi:10.1111/jav.01100. ISSN0908-8857.
Tate, Gareth J.; Bishop, Jacqueline M.; Amar, Arjun (2 May 2016). "Differential foraging success across a light level spectrum explains the maintenance and spatial structure of colour morphs in a polymorphic bird". Ecology Letters. 19 (6): 679–686. Bibcode:2016EcolL..19..679T. doi:10.1111/ele.12606. ISSN1461-023X. PMID27132885.
Katzenberger, Jakob; Tate, Gareth; Koeslag, Ann; Amar, Arjun (1 October 2015). "Black Sparrowhawk brooding behaviour in relation to chick age and weather variation in the recently colonised Cape Peninsula, South Africa". Journal of Ornithology. 156 (4): 903–913. doi:10.1007/s10336-015-1199-0. ISSN2193-7192. S2CID13991479.
Tate, Gareth J.; Bishop, Jacqueline M.; Amar, Arjun (2 May 2016). "Differential foraging success across a light level spectrum explains the maintenance and spatial structure of colour morphs in a polymorphic bird". Ecology Letters. 19 (6): 679–686. Bibcode:2016EcolL..19..679T. doi:10.1111/ele.12606. ISSN1461-023X. PMID27132885.
Tate, Gareth J.; Bishop, Jacqueline M.; Amar, Arjun (2 May 2016). "Differential foraging success across a light level spectrum explains the maintenance and spatial structure of colour morphs in a polymorphic bird". Ecology Letters. 19 (6): 679–686. Bibcode:2016EcolL..19..679T. doi:10.1111/ele.12606. ISSN1461-023X. PMID27132885.
Katzenberger, Jakob; Tate, Gareth; Koeslag, Ann; Amar, Arjun (1 October 2015). "Black Sparrowhawk brooding behaviour in relation to chick age and weather variation in the recently colonised Cape Peninsula, South Africa". Journal of Ornithology. 156 (4): 903–913. doi:10.1007/s10336-015-1199-0. ISSN2193-7192. S2CID13991479.
Tate, Gareth; Sumasgutner, Petra; Koeslag, Ann; Amar, Arjun (21 October 2016). "Pair complementarity influences reproductive output in the polymorphic black sparrowhawkAccipiter melanoleucus". Journal of Avian Biology. 48 (3): 387–398. doi:10.1111/jav.01100. ISSN0908-8857.
Tate, Gareth J.; Bishop, Jacqueline M.; Amar, Arjun (2 May 2016). "Differential foraging success across a light level spectrum explains the maintenance and spatial structure of colour morphs in a polymorphic bird". Ecology Letters. 19 (6): 679–686. Bibcode:2016EcolL..19..679T. doi:10.1111/ele.12606. ISSN1461-023X. PMID27132885.
Katzenberger, Jakob; Tate, Gareth; Koeslag, Ann; Amar, Arjun (1 October 2015). "Black Sparrowhawk brooding behaviour in relation to chick age and weather variation in the recently colonised Cape Peninsula, South Africa". Journal of Ornithology. 156 (4): 903–913. doi:10.1007/s10336-015-1199-0. ISSN2193-7192. S2CID13991479.