World's Best Scientists 2026 revealed!
Spencer G. Sealy

Spencer G. Sealy

D-Index & Metrics

Animal Science and Veterinary

D-Index
49
Citations
7510
World Ranking
666
National Ranking
51

Ecology and Evolution

D-Index
49
Citations
7517
World Ranking
4091
National Ranking
279

Overview

Spencer G. Sealy is affiliated with the University of Manitoba in Canada and has contributed to the field of Environmental Science, with a particular focus on ecology and related subfields. Their published work spans multiple areas including ecology, nature and landscape conservation, plant science, global and planetary change, and ecological modeling.

The researcher's main fields of study reflect a strong emphasis on Environmental Science, with 18 publications documented. Subfields of study include:

  • Ecology
  • Nature and Landscape Conservation
  • Plant Science
  • Global and Planetary Change
  • Ecological Modeling

Spencer G. Sealy's research topics cover a range of ecological and environmental themes, including:

  • Avian ecology and behavior
  • Botany, Ecology, and Taxonomy Studies
  • Fire effects on ecosystems
  • Species Distribution and Climate Change
  • Fish Ecology and Management Studies
  • Rangeland and Wildlife Management
  • Ecology and Vegetation Dynamics Studies

Among the recent papers authored or co-authored by Spencer G. Sealy are:

  • "Hamilton Mack Laing's specimen of a whooping crane, Grus americana", 2021, Archives of Natural History
  • "Charles J. Guiguet's Boyhood activities as a naturalist and collector at Shaunavon, Saskatchewan", 2020, Blue Jay
  • "William Rowan and Canada's 5¢ Whooping Crane stamp: the proposal and a Saskatchewan photograph", 2020, Blue Jay

Other notable papers include:

  • "Northern Saw-whet Owl (Aegolius acadicus)", 2020, Birds of the World
  • "Avian brood parasitism in Italy: another perspective", 2020, Avocetta

The frequent co-authors collaborating with Spencer G. Sealy are:

  • M. Ross Lein
  • James R. Duncan
  • Daniela Campobello
  • Justin Lee Rasmussen
  • Richard J. Cannings

Publications by Spencer G. Sealy have appeared across several venues, with notable frequency in:

  • Blue Jay
  • Avocetta
  • Archives of Natural History
  • Birds of the World
  • Ornitología Neotropical

Best Publications

  • Removal of Yellow Warbler Eggs in Association with Cowbird Parasitism

    Spencer G. Sealy

  • Behavioral defenses against avian brood parasitism in sympatric and allopatric host populations

    James V. Briskie;Spencer G. Sealy;Keith A. Hobson

  • Burial of cowbird eggs by parasitized yellow warblers: an empirical and experimental study

    Spencer G. Sealy

  • Nestling competition, rather than supernormal stimulus, explains the success of parasitic brown-headed cowbird chicks in yellow warbler nests

    Gabriela Lichtenstein;Spencer G. Sealy

  • CORRELATES OF EGG REJECTION IN HOSTS OF THE BROWN-HEADED COWBIRD

    Brian D. Peer;Spencer G. Sealy

  • Adaptive Significance of Post-Hatching Developmental Patterns and Growth Rates in the Alcidae

    Spencer G. Sealy

  • Determining the reproductive behaviour of individual brown-headed cowbirds using microsatellite DNA markers.

    Alderson Gw;Gibbs Hl;Sealy Sg

  • Evolution of host defenses against brood parasitism : Implications of puncture-ejection by a small passerine

    Spencer G. Sealy

  • Functional reference in an alarm signal given during nest defence: seet calls of yellow warblers denote brood-parasitic brown-headed cowbirds

    Sharon A. Gill;Sharon A. Gill;Spencer G. Sealy

  • Parental Feeding of Nestling Yellow Warblers in Relation to Brood Size and Prey Availability

    Gloria C. Biermann;Spencer G. Sealy

  • Sunrise nest attentiveness in cowbird hosts

    Diane L. Neudorf;Spencer G. Sealy

  • Desertion of nests parasitized by cowbirds: have clay-coloured sparrows evolved an anti-parasite defence?

    Dorothy P. Hill;Spencer G. Sealy

  • Responses of yellow warblers to the threat of cowbird parasitism

    Keith A. Hobson;Spencer G. Sealy

  • Reactions of Four Passerine Species To Threats of Predation and Cowbird Parasitism: Enemy Recognition or Generalized Responses?

    Diane L. Neudorf;Spencer G. Sealy

  • LONG-TERM TRENDS IN SPRING ARRIVAL DATES OF MIGRANT BIRDS AT DELTA MARSH, MANITOBA, IN RELATION TO CLIMATE CHANGE

    Heather M. Murphy-Klassen;Todd J. Underwood;Spencer G. Sealy;Ashleigh A. Czyrnyj

  • Nest sanitation in passerine birds: implications for egg rejection in hosts of brood parasites

    Mélanie F. Guigueno;Mélanie F. Guigueno;Spencer G. Sealy

  • Evolution of Short Incubation Periods in the Parasitic Cowbirds, Molothrus spp

    James V. Briskie;Spencer G. Sealy

  • Nest Defence By Yellow Warblers: Recognition of a Brood Parasite and an Avian Nest Predator

    Sharon A. Gill;Spencer G. Sealy

  • Biology of Nesting Ancient Murrelets

    Spencer G. Sealy

  • Host use and fecundity of individual female brown-headed cowbirds

    Bonnie E Woolfenden;H.Lisle Gibbs;Spencer G Sealy;D.Glen McMaster

  • Feeding ecology of the ancient and marbled murrelets near Langara Island, British Columbia

    Spencer G. Sealy

Frequent Co-Authors

James V. Briskie
James V. Briskie University of Canterbury
H. Lisle Gibbs
H. Lisle Gibbs The Ohio State University
Keith A. Hobson
Keith A. Hobson University of Western Ontario
Kevin Winker
Kevin Winker University of Alaska Fairbanks
D. Ryan Norris
D. Ryan Norris University of Guelph
Trevor E. Pitcher
Trevor E. Pitcher University of Windsor
Frank Gill
Frank Gill Drexel University
Brant C. Faircloth
Brant C. Faircloth Louisiana State University
Sievert Rohwer
Sievert Rohwer University of Washington
Travis C. Glenn
Travis C. Glenn University of Georgia

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