Northeastern Naturalist Volume 27, Number 4, 2020

Contents. Click on the hotlinked titles to view open-access first pages with abstracts.

Front cover
Inside front cover
Board of Editors/indicia page
RESEARCH ARTICLES
*An Assessment of the Thiamine Status of Smallmouth Bass (Micropterus dolomieu) in the Susquehanna River Watershed* Daniel E. Spooner, Dale C. Honeyfield, Kristin Boggs, Dustin Shull, Tim Wertz, and Stephanie Sweet	596
*Diet of Leach’s Storm-petrels (Hydrobates leucorhous) among Three Colonies in Atlantic Canada* Rhyl Frith, David Krug, Robert A. Ronconi, Sarah N.P. Wong, Mark L. Mallory, and Laura A. McFarlane Tranquilla	612
*An Ad Hoc Translocation of Urban Eastern Box Turtles (Terrapene carolina carolina)* Erin E. Poor, Annette Spivy, Lindsey Rohrbaugh, and Jennifer M. Mullinax	631
*Multiple Cases of Hypomelanism in Wood Frog Larvae (Rana sylvatica) Associated with Developmental Retardation and Mortality* A.Z. Andis Arietta, Adriana Rubinstein, L. Kealoha Freidenburg, and Paige N.K. Johnson	641
*Seasonal Variation in Sex Ratio for Gray Bats (Myotis grisescens) at a Hibernaculum* Dana M. Green< and Lynn W. Robbins	649
*Ozone-Sensitivity of Ten Milkweed Species (Asclepias* spp.)** Melissa Mercado, Dennis R Decoteau, Richard Marini, and Donald D. Davis	656
Low Breeding-site Fidelity Suggests Dispersal of Cerulean Warblers Brandon M. Connare, Clayton D. Delancey, Alexander R. Sharp, Garrett J. MacDonald, and Kamal Islam	669
*Metabarcoding Fecal DNA Reveals Extent of Halichoerus grypus* (Gray Seal) Foraging on Invertebrates and Incidence of Parasite Exposure** Christina McCosker, Kelly Flanders¹, Kathryn Ono, Michelle Dufault, Dominique Mellone, and Zachary Olson	681
Emigration and First-year Movements of Initial Wolf Translocations to Isle Royale Elizabeth K. Orning, Mark C. Romanski, Seth Moore, Yvette Chenaux-Ibrahim, John Hart, and Jerrold L. Belant	701
Are Road Crossings Fragmenting Populations of Clinch Dace? Rebecca M. Bourquin, Donald J. Orth, Eric M. Hallerman, and Dean F. Stauffer	709
*The History of Striped Bass (Morone saxatilis) Conservation and Management in Kouchibouguac National Park, New Brunswick, Canada* Samuel N. Andrews, David M. Mazerolle, Firmin Leblanc, Tommi Linnansaari, and R. Allen Curry	723
Tree Removal Likely Improves Thermal Quality of Basking Sites for an Imperiled Timber Rattlesnake Population at the Northern Edge of its Range Brendan J. Clifford, Javan M. Bauder, and Michael N. Marchand	746
Changes in Population Size and Clustering Behavior of Hibernating Bats in the Upper Peninsula of Michigan after Arrival of White-nose Syndrome Allen Kurta and Steven M. Smith	763
Biophysical Features Determining Avian Use of Roadside Verges in Southern Québec’s Suburban and Rural Landscapes Luc Bélanger, Benoît Jobin, Gaston Lacroix, and Yves Bédard	773
Detection of a Mature Atlantic Sturgeon in the Patuxent River, Maryland, Using Passive Acoustic Telemetry Michelle L. Edwards, Matthew T. Balazik, Charles W. Bangley, Robert Aguilar, and Matthew B. Ogburn	792
The Re-establishment of Pileated Woodpeckers in New York City Following Nearly Two Centuries of Extirpation José R. Ramírez-Garofalo, Shannon R. Curley, Anthony V. Ciancimino,Raymond V. Matarazzo, Edward W. Johnson, and Richard R. Veit	803
*Emerald Ash Borer in the Ash (Fraxinus* spp.)-dominated Tidal Swamps of the Lower Patuxent River, Maryland** Alexander Jacobsen	817
Effects of Farmland and Seasonal Phenology on Wild Bees in Blueberry Orchards Sabine S. Nooten, Katherine A. Odanaka, and Sandra M. Rehan	841
NOTES
New and Notable Records of Odonata from New Brunswick, Canada, with a Significant Eastern Range Extension of Enallagma anna H. Scott Makepeace and Jake H. Lewis	N58
Prothonotary Warbler Nestlings Fledge from Mixed Broods Following Nest Takeovers by Tree Swallows Samantha L. Rogers, Taylor N. Parlow, Julie Kacmarcik, Robert Reilly, Cathy Viverette, and Lesley P. Bulluck	N63

Noteworthy Books	B3