Dr Steve Portugal

  1. 2018
  2. Published

    A rare mineral, vaterite, acts as a shock absorber in the eggshell of a communally nesting bird

    Portugal, S., Bowen, J. & Riehl, C., 3 Jan 2018, In: Ibis. 160, 1, p. 173-178 6 p.

    Research output: Contribution to journalArticlepeer-review

  3. 2017
  4. Published

    Life in a bubble: the role of the labyrinth organ in determining territory, mating and aggressive behaviours in Anabantoid fishes

    Tate, M., McGoran, R., White, C. & Portugal, S., Sep 2017, In: Journal of Fish Biology. 91, 3, p. 723-749 27 p.

    Research output: Contribution to journalArticlepeer-review

  5. Published

    Boldness traits, not dominance, predicts exploratory flight range and homing behaviour in homing pigeons

    Portugal, S., Ricketts, R., Chappell, J., White, C., Shepard, E. & Biro, D., Aug 2017, In: Philosophical Transactions of the Royal Society of London B: Biological Sciences. 372, 1727, p. 1-10 10 p.

    Research output: Contribution to journalArticlepeer-review

  6. Published

    It Takes Time to Be Cool: On the Relationship between Hyperthermia and Body Cooling in a Migrating Seaduck

    Guillemette, M., Polymeropoulos, E., Portugal, S. & Pelletier, D., 25 Jul 2017, In: Frontiers in Physiology. 8, p. 1-10 10 p., 532.

    Research output: Contribution to journalArticlepeer-review

  7. Published

    Perch height predicts dominance rank in birds

    Portugal, S., Sivess, L., Martin, G., Butler, P. & White, C., Apr 2017, In: Ibis. 159, 2, p. 456–462 7 p.

    Research output: Contribution to journalArticlepeer-review

  8. Published

    White‐headed Vulture Trigonoceps occipitalis shows visual field characteristics of hunting raptors

    Portugal, S., Murn, C. & Martin, G., Apr 2017, In: Ibis. 159, 2, p. 463–466 4 p.

    Research output: Contribution to journalArticlepeer-review

  9. Published

    Homing pigeons (Columba livia) modulate wingbeat characteristics as a function of route familiarity

    Taylor, L., Portugal, S. & Biro, D., 2017, In: Journal of Experimental Biology. 220, 16, p. 2908-2915 8 p.

    Research output: Contribution to journalArticlepeer-review

  10. 2016
  11. Published

    Does hyperthermia constrain flight duration in a short-distance migrant?

    Guillemette, M. & Portugal, S., 26 Sep 2016, In: Philosophical Transactions of the Royal Society of London B: Biological Sciences. 371, 1704, p. 1-8 8 p.

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Bringing a Time–Depth Perspective to Collective Animal Behaviour

    Biro, D., Sasaki, T. & Portugal, S., Jul 2016, In: Trends in Ecology and Evolution. 31, 7, p. 550–562 13 p.

    Research output: Contribution to journalArticlepeer-review

  13. E-pub ahead of print

    Validating a Noninvasive Technique for Monitoring Embryo Movement In Ovo

    Pollard, A., Pitsillides, A. & Portugal, S., 16 May 2016, (E-pub ahead of print) In: Physiological and Biochemical Zoology. 89, 4, p. 331-339 9 p.

    Research output: Contribution to journalArticlepeer-review