![\"\"](\"https:\/\/www.transy.edu\/sites\/default\/files\/news\/images\/illustrations\/nsf2.jpg\")
LEXINGTON, Ky.\u2014Transylvania biology professor Becky Fox palmed baby sparrows from a nest on the side of an old barn.\n<\/p>\n<\/p>\n
\nLEXINGTON, Ky.\u2014Transylvania biology professor Becky Fox palmed baby sparrows from a nest on the side of an old barn.\n<\/p>\n
\nAs she weighed the chicks on a digital scale, the parents probably weren\u2019t far off. Sometimes they watch, raising a fuss.\n<\/p>\n
\nHow particular birds cope with ruffled feathers is actually part of what Fox, a group of Transylvania students and University of Kentucky professors David Westneat and Matthew Schofield are studying this summer at the sprawling Coldstream Farm research facility. A four-year, $670,000 National Science Foundation grant is funding the project.\n<\/p>\n
\nDepending on personality, birds react differently to environmental variability. These researchers want to know how that affects parental care. Fox measures the parents\u2019 blood levels for two hormones\u2014corticosterone, which varies as individuals deal with environmental stress, and prolactin, which broadly underlies how these house sparrows raise nestlings.\n<\/p>\n
\nTo mix things up, researchers swap chicks and attach objects to the nests. When faced with stressors such as these, some parents try harder to feed offspring; others don\u2019t. Fox wants to know if hormonal differences are at work.\n<\/p>\n
\n\u201cThe field of animal personality is new,\u201d she said. \u201cWe don\u2019t have a handle on the physiology.\u201d There is great interest in describing these individual differences quantitatively. And research such as this could help shed light on human parenting.\n<\/p>\n
\nWestneat is studying how sparrow parents gamble by visiting either areas where they know there will be a small but reliable amount of food or going where there is less of a chance there will be food at all but, if it\u2019s there, the payoff is greater, according to UK.\n<\/p>\n
\nThe grant for the study\u2014which is called \u201cParental care and the integration of personality and plasticity at multiple levels of phenotypic variance\u201d\u2014is paying for new lab equipment at Transylvania and for students to work in the field. Transylvania and UK share the funds.\n<\/p>\n
\n![\"nsf3\"](\"https:\/\/www.transy.edu\/sites\/default\/files\/news\/images\/illustrations\/nsf3.jpg\")
The students have been invaluable to the large project, which involves monitoring more than 150 nests. \u201cThe best way to learn science is to do science,\u201d Fox said.\n<\/p>\n
\nShe and other Transylvania professors are conducting research with students this summer. \u201cI hear a lot of concerns from prospective students about the availability of research opportunities at a small school like Transy,\u201d Fox said. \u201cThose students don’t need to worry\u2014the faculty here are very engaged in scholarship and happy to mentor them. This grant is a recognition of that.”\n<\/p>\n
\nThe students said the work helps them get experience outside the confines of a lab, and they\u2019re finding out what they\u2019d like to pursue in grad school.\n<\/p>\n
\n\u201cI\u2019ve always wanted to work in the field,\u201d rising sophomore Clay Huffman said. \u201cI just thought it would be nice to test the waters, see what I like about it.\u201d\n<\/p>\n
\n![\"nsf_chicks\"](\"https:\/\/www.transy.edu\/sites\/default\/files\/news\/images\/illustrations\/nsf1.jpg\")
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LEXINGTON, Ky.\u2014Transylvania biology professor Becky Fox palmed baby sparrows from a nest on the side of an old barn. As she weighed the chicks on a digital scale, the parents probably weren\u2019t far off. Sometimes they watch, raising a fuss. How particular birds cope with ruffled feathers is actually part of what Fox, a group of Transylvania students and University of Kentucky professors David Westneat and Matthew Schofield are studying this summer at the sprawling Coldstream Farm research facility. A four-year, $670,000 National Science Foundation grant is funding the project. Depending on personality, birds react differently to environmental variability. These researchers want to know how that affects parental care. Fox measures the parents\u2019 blood levels for two hormones\u2014corticosterone, which varies as individuals deal with environmental stress, and prolactin, which broadly underlies how these house sparrows raise nestlings. To mix things up, researchers swap chicks and attach objects to the nests. When faced with stressors such as these, some parents try harder to feed offspring; others don\u2019t. Fox wants to know if hormonal differences are at work. \u201cThe field of animal personality is new,\u201d she said. \u201cWe don\u2019t have a handle on the physiology.\u201d There is great interest in describing these individual differences quantitatively. And research such as this could help shed light on human parenting. Westneat is studying how sparrow parents gamble by visiting either areas where they know there will be a small but reliable amount of food or<\/p>\n