Stable isotope and pen feeding trial studies confirm the value of horseshoe crab Limulus polyphemus eggs to spring migrant shorebirds in Delaware Bay

Author(s): Haramis, G.M., Link, W.A., Osenton, P.C., Carter, D.B., Weber, R.G., Clark, N.A., Teece, M.A. & Mizrahi, D.S.

Published: January 2007

Journal: Journal of Avian Biology Volume: 38

Digital Identifier No. (DOI): 10.1111/j.2007.0908-8857.03898.x

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BirdTrack migration blog – early spring

It may still feel like winter but for some species, the increasing temperatures and lengthening days have already kick-started spring migration, with birds starting to arrive and depart across Britain and Ireland.

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Stable isotope and pen feeding trial studies confirm the value of horseshoe crab Limulus polyphemus eggs to spring migrant shorebirds in Delaware Bay

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