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Department of Vertebrate Zoology

Division of Birds

Labrador Duck
Labrador Duck
Christina Gebhard © Smithsonian Institution
Straker, Lorian Cobra and Jehl, Joseph R. 2017. Rapid mobilization of abdominal fat in migrating eared grebes. Journal of Avian Biology, 48(4): 465-471. doi:10.1111/jav.01007

Ellis, Kristen S., Jehl, Joseph R., Jr., Knight, Robert N., Marvel, Keeli S. and Larsen, Randy T. 2016. Spring Downings Clarify the Migration Biology of Eared Grebes (Podiceps nigricollis). Waterbirds, 39(4): 338-345. doi:10.1675/063.039.0403

Jehl, Joseph R., Henry, Annette E. and Swanson, David L. 2015. Ratios, adaptations, and the differential metabolic capability of avian flight muscles. Journal of Avian Biology, 46(2): 119-124. doi:10.1111/jav.00506

Jehl, Joseph R., Jr. and Henry, Annette E. 2013. Intra-organ flexibility in the eared grebe Podiceps nigricollis stomach: a spandrel in the belly. Journal of Avian Biology, 44(2): 97-101. doi:10.1111/j.1600-048X.2012.00059.x

Burger, Joanna, Jehl, Joseph R., Jr. and Gochfeld, Michael 2013. Selenium:mercury molar ratio in eared grebes (Podiceps nigricollis) as a possible biomarker of exposure. Ecological Indicators, 34: 60-68. doi:10.1016/j.ecolind.2013.04.001

Jehl, Joseph R., Jr. 2013. Ecological Constraints and Phenotypic Accommodation in One-legged Eared Grebes. Wilson Journal of Ornithology, 125(4): 829-832. doi:10.1676/13-030.1

Wunder, Michael B., Jehl, Joseph R., Jr. and Stricker, Craig A. 2012. The early bird gets the shrimp: confronting assumptions of isotopic equilibrium and homogeneity in a wild bird population. Journal of Animal Ecology, 81(6): 1223-1232. doi:10.1111/j.1365-2656.2012.01998.x

Jehl, Joseph R., Day, K. and Schmidt, Brian K. 2012. The spectacular (and hazardous) migration of Eared Grebes (Podiceps nigricollis) through southern Utah. North American Birds, 66: 2-9.

Jehl, Joseph R., Jr. 2011. In Memoriam: Bertram George Murray, Jr., 1933-2010. The Auk, 128(2): 426-428. doi:10.1525/auk.2011.128.2.426

Jehl, Joseph R., Jr. and Henry, Annette E. 2010. The Postbreeding Migration of Eared Grebes. Wilson Journal of Ornithology, 122(2): 217-227. doi:10.1676/09-047.1

Jehl, Joseph R., Jr. 2009. In Memoriam: Robert Winthrop Storer, 1914-2008. The Auk, 126(3): 694-696. doi:10.1525/auk.2009.3709

Jehl, Joseph R., Jr. 2007. Disappearance of breeding semipalmated sandpipers from Churchill, Manitoba: More than a local phenomenon. The Condor, 109(2): 351-360. doi:10.1650/0010-5422(2007)109[351:DOBSSF]2.0.CO;2

Jehl, Joseph R., Jr. 2007. Why do Eared Grebes leave hypersaline lakes in autumn?. Waterbirds, 30(1): 112-115. doi:10.1675/1524-4695(2007)030[0112:WDEGLH]2.0.CO;2

Jehl, Joseph R., Jr. 2006. Coloniality, mate retention, and nest-site characteristics in the Semipalmated Sandpiper. Wilson Journal of Ornithology, 118(4): 478-484. doi:10.2988/0006-324X(2006)119[522:EANGOA]2.0.CO;2

Jehl, Joseph R., Jr. 2005. Gadwall biology in a hypersaline environment: Is high productivity offset by postbreeding mortality?. Waterbirds, 28(3): 335-343.

Jehl, Joseph R., Jr. 2004. Foraging by a Red-Tailed Hawk along a wetland edge: How large a duck can be captured?. Wilson Bulletin, 116(4): 354-356.

Jehl, Joseph R., Jr. 2004. Carnivorous Canada geese. Wilson Bulletin, 116(2): 179-180.

Jehl, Joseph R., Jr. and Johnson, E. 2004. Wing and tail molts of the Ruddy Duck. Waterbirds, 27(1): 54-59.

Ellis, H. I. and Jehl, Joseph R., Jr. 2003. Temperature regulation and the constraints of climate in the Eared Grebe. Waterbirds, 26(3): 275-279.

Jehl, Joseph R., Jr., Boyd, W. S., Paul, D. S. and Anderson, D. W. 2002. Massive collapse and rapid rebound: Population dynamics of eared grebes (Podiceps nigricollis) during an ENSO event. The Auk, 119(4): 1162-1166.

Jehl, Joseph R., Jr. and Johansson, C. 2002. Autumnal migration of Eared Grebes (Podiceps nigricollis) through southwestern Wyoming: A key to assessing the size of the North American population. Western North American Naturalist, 62(3): 335-340.

Zusi, Richard L. and Jehl, Joseph R., Jr. 1970. The Systematic Relationships of Aechmorhynchus, Prosobonia, and Phegornis (Charadriiformes; Charadrii). The Auk, 87(4): 760-780.

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