Changes in eye colour of juvenile Bearded Tits (Panurus biarmicus) and its use in determining breeding productivity.

Wilson, J. & Hartley, I. R., 04/2007, In: Ibis. 149, 2, p. 407-411 5 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Wing feather mite infestations on passerine birds : season and ambient air temperature influence the distribution of Proctophyllodes stylifer across the wings of blue tits (Parus caeruleus).

Wiles, R., Cameron, J., Behnke, J. M., Hartley, I. R., Gilbert, F. S. & McGregor, P. K., 08/2000, In: Canadian Journal of Zoology. 78, 8, p. 1397-1407 11 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Temperature synchronizes temporal variation in laying dates across European hole‐nesting passerines

Vriend, S. J. G., Grøtan, V., Gamelon, M., Adriaensen, F., Ahola, M. P., Álvarez, E., Bailey, L. D., Barba, E., Bouvier, JC., Burgess, M. D., Bushuev, A., Camacho, C., Canal, D., Charmantier, A., Cole, E. F., Cusimano, C., Doligez, B. F., Drobniak, S. M., Dubiec, A., Eens, M., & 28 othersEeva, T., Erikstad, K. E., Ferns, P. N., Goodenough, A. E., Hartley, I. R., Hinsley, S. A., Ivankina, E., Juškaitis, R., Kempenaers, B., Kerimov, A. B., Kålås, J. A., Lavigne, C., Leivits, A., Mainwaring, M. C., Martínez‐Padilla, J., Matthysen, E., van Oers, K., Orell, M., Pinxten, R., Reiertsen, T. K., Rytkönen, S., Senar, J. C., Sheldon, B. C., Sorace, A., Török, J., Vatka, E., Visser, M. E. & Sæther, BE., 1/02/2023, In: Ecology. 104, 2, e3908.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Interspecific variation in the relationship between clutch size, laying date and intensity of urbanization in four species of hole-nesting birds

Vaugoyeau, M., Hartley, I. R. & Mainwaring, M. C., 08/2016, In: Ecology and Evolution. 6, 16, p. 5907-5920 14 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Ensuring tests of conservation interventions build on existing literature

Sutherland, W. J., Alvarez-Castañeda, S. T., Amano, T., Ambrosini, R., Atkinson, P., Baxter, J. M., Bond, A. L., Boon, P. J., Buchanan, K. L., Barlow, J., Bogliani, G., Bragg, O. M., Burgman, M., Cadotte, M. W., Calver, M., Cooke, S. J., Corlett, R. T., Devictor, V., Ewen, J. G., Fisher, M., & 25 othersFreeman, G., Game, E., Godley, B. J., Gortázar, C., Hartley, I. R., Hawksworth, D. L., Hobson, K. A., Lu, M-L., Martín-López, B., Ma, K., Machado, A., Maes, D., Mangiacotti, M., McCafferty, D. J., Melfi, V., Molur, S., Moore, A. J., Murphy, S. D., Norris, D., van Oudenhoven, A. P. E., Powers, J., Rees, E. C., Schwartz, M. W., Storch, I. & Wordley, C., 31/08/2020, In: Conservation Biology. 34, 4, p. 781-783 3 p.

Research output: Contribution to Journal/Magazine › Editorial › peer-review

Female blue tits sing frequently: a sex comparison of occurrence, context, and structure of song

Sierro, J., de Kort, S. R., Riebel, K. & Hartley, I. R., 30/09/2022, In: Behavioral Ecology. 33, 5, p. 912-925 14 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Sexual selection for both diversity and repetition in birdsong

Sierro, J., de Kort, S. R. & Hartley, I. R., 16/06/2023, In: Nature Communications. 14, 1, 3600.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Sound properties affect measurement of vocal consistency in birdsong: Validation of the spectrogram cross correlation method (SPCC)

Sierro, J., de Kort, S. R. & Hartley, I. R., 7/08/2023, In: Journal of the Acoustical Society of America. 154, 2, p. 699-708 10 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

A limit to sustained performance constrains trill length in birdsong

Sierro, J., de Kort, S. R. & Hartley, I. R., 17/11/2023, In: iScience. 26, 11, 108206.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Differential impact of anthropogenic noise during the acoustic development of begging calls in Blue Tits ( Cyanistes caeruleus )

Sierro, J., de Kort, S. R. & Hartley, I. R., 11/01/2024, (E-pub ahead of print) In: Ibis.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Mate-guarding, territorial intrusions and paternity defence in the polygynous Corn Bunting Miliaria calandra.

Shepherd, M., Currie, D. & Hartley, I. R., 1996, In: Journal of Avian Biology. 27, 3, p. 231-237 7 p.

Research output: Contribution to Journal/Magazine › Journal article

Consequences of biparental care for begging and growth in zebra finches Taeniopygia guttata.

Royle, N. J., Hartley, I. R. & Parker, G. A., 07/2006, In: Animal Behaviour. 72, 1, p. 123-130 8 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

The effect of variation in dietary intake on maternal deposition of antioxidants in zebra finch eggs.

Royle, N. J., Surai, P. F. & Hartley, I. R., 08/2003, In: Functional Ecology. 17, 4, p. 472-481 10 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Sexual conflict reduces offspring fitness in zebra finches.

Royle, N. J., Hartley, I. R. & Parker, G. A., 18/04/2002, In: Nature. 416, 6882, p. 733-736 4 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Begging for control : when are offspring solicitation behaviours honest?

Royle, N. J., Parker, G. A. & Hartley, I. R., 09/2002, In: Trends in Ecology and Evolution. 17, 9, p. 434-440 7 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Maternally derived androgens and antioxidants in bird eggs : complementary but opposing effects?

Royle, N. J., Surai, P. F. & Hartley, I. R., 07/2001, In: Behavioral Ecology. 12, 4, p. 381-385 5 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Sibling competition and the evolution of growth rates in birds.

Royle, N. J., Hartley, I. R., Owens, I. P. F. & Parker, G. A., 7/05/1999, In: Proceedings of the Royal Society B: Biological Sciences. 266, 1422, p. 923-932 10 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Parental investment and family dynamics : interactions between theory and empiriical tests.

Royle, N. J., Hartley, I. R. & Parker, G. A., 12/2004, In: Population Ecology. 46, 3, p. 231-241 11 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

An evaluation of thermal imaging as a tool for assessing occupancy of enclosed nests

Payne, W., Wade, D., Hartley, I. & Shemmings-Payne, J., 31/12/2022, In: Ringing and Migration. 37, 1-2, p. 26-36 11 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Begging scrambles with unequal chicks : interactions between need and competitive ability.

Parker, G. A., Royle, N. J. & Hartley, I. R., 03/2002, In: Ecology Letters. 5, 2, p. 206-215 10 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Intrafamilial conflict and parental investment : a synthesis.

Parker, G. A., Royle, N. J. & Hartley, I. R., 29/03/2002, In: Philosophical Transactions of the Royal Society B: Biological Sciences. 357, 1419, p. 295-307 13 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

"Trojan sparrows': evolutionary consequences of dishonest invasion for the badges-of-status model

Owens, I. P. F. & Hartley, I. R., 1/01/1991, In: American Naturalist. 138, 5, p. 1187-1205 19 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Sexual dimorphism in birds: Why are there so many different forms of dimorphism?

Owens, I. P. F. & Hartley, I. R., 7/03/1998, In: Philosophical Transactions of the Royal Society B: Biological Sciences. 265, 1394, p. 397-407 11 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

The red gape of the nestling cuckoo (Cuculus canorus) is not a supernormal stimulus for three common hosts.

Nobel, D. G., Davies, N. B., Hartley, I. R. & McRae, S. B., 1999, In: Behaviour. 136, 6, p. 759-777 19 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Correlated evolution of nest and egg characteristics in birds

Nagy, J., Hauber, M. E., Hartley, I. R. & Mainwaring, M. C., 31/12/2019, In: Animal Behaviour. 158, p. 211-225 15 p.

Research output: Contribution to Journal/Magazine › Journal article › peer-review