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Items: 12


Attacked ravens flexibly adjust signalling behaviour according to audience composition.

Szipl G, Ringler E, Bugnyar T.

Proc Biol Sci. 2018 Jun 13;285(1880). pii: 20180375. doi: 10.1098/rspb.2018.0375.


Hierarchical decision-making balances current and future reproductive success.

Ringler E, Szipl G, Harrigan RJ, Bartl-Binder P, Mangione R, Ringler M.

Mol Ecol. 2018 May;27(9):2289-2301. doi: 10.1111/mec.14583. Epub 2018 Apr 23.


Raven food calls indicate sender's age and sex.

Boeckle M, Szipl G, Bugnyar T.

Front Zool. 2018 Mar 13;15:5. doi: 10.1186/s12983-018-0255-z. eCollection 2018.


Calls during agonistic interactions vary with arousal and raise audience attention in ravens.

Szipl G, Ringler E, Spreafico M, Bugnyar T.

Front Zool. 2017 Dec 21;14:57. doi: 10.1186/s12983-017-0244-7. eCollection 2017.


Acoustic ranging in poison frogs-it is not about signal amplitude alone.

Ringler M, Szipl G, Hödl W, Khil L, Kofler B, Lonauer M, Provin C, Ringler E.

Behav Ecol Sociobiol. 2017;71(8):114. doi: 10.1007/s00265-017-2340-2. Epub 2017 Jul 12.


Territorial raven pairs are sensitive to structural changes in simulated acoustic displays of conspecifics.

Reber SA, Boeckle M, Szipl G, Janisch J, Bugnyar T, Fitch WT.

Anim Behav. 2016 Jun;116:153-162.


With whom to dine? Ravens' responses to food-associated calls depend on individual characteristics of the caller.

Szipl G, Boeckle M, Wascher CA, Spreafico M, Bugnyar T.

Anim Behav. 2015 Jan;99:33-42.


Ravens intervene in others' bonding attempts.

Massen JJ, Szipl G, Spreafico M, Bugnyar T.

Curr Biol. 2014 Nov 17;24(22):2733-6. doi: 10.1016/j.cub.2014.09.073. Epub 2014 Oct 30.


Mate recognition and expression of affective state in croop calls of Northern Bald Ibis (Geronticus eremita).

Szipl G, Boeckle M, Werner SA, Kotrschal K.

PLoS One. 2014 Feb 5;9(2):e88265. doi: 10.1371/journal.pone.0088265. eCollection 2014.


Who wants food? Individual characteristics in raven yells.

Boeckle M, Szipl G, Bugnyar T.

Anim Behav. 2012 Nov;84(5):1123-1130.


You sound familiar: carrion crows can differentiate between the calls of known and unknown heterospecifics.

Wascher CA, Szipl G, Boeckle M, Wilkinson A.

Anim Cogn. 2012 Sep;15(5):1015-9. doi: 10.1007/s10071-012-0508-8. Epub 2012 Apr 27.

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