Sonke Johnsen, Professor  

Sonke Johnsen

Ph.D., University of North Carolina at Chapel Hill, 1996
B.A., Swarthmore College, 1988

Office Location: 301 Bio Sci Bldg, Durham, NC 27708
Office Phone: (919) 660-7321
Email Address:
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Organismal Biology and Behavior
Ecology and Population Biology

Research Categories: Comparative physiology; focusing on vision, crypsis, optics, and bioluminescence in the open ocean

Research Description:

Recent Publications   (More Publications)   (search)

  1. Caves, EM; Chen, C; Johnsen, S, The cleaner shrimp Lysmata amboinensis adjusts its behaviour towards predatory versus non-predatory clients., Biology Letters, vol. 15 no. 9 (September, 2019), pp. 20190534 [doi]  [abs].
  2. Schweikert, LE; Caves, EM; Solie, SE; Sutton, TT; Johnsen, S, Variation in rod spectral sensitivity of fishes is best predicted by habitat and depth., Journal of Fish Biology, vol. 95 no. 1 (July, 2019), pp. 179-185 [doi]  [abs].
  3. Zipple, MN; Caves, EM; Green, PA; Peters, S; Johnsen, S; Nowicki, S, Categorical colour perception occurs in both signalling and non-signalling colour ranges in a songbird., Proceedings of the Royal Society B: Biological Sciences, vol. 286 no. 1903 (May, 2019), pp. 20190524 [doi]  [abs].
  4. Marshall, NJ; Powell, SB; Cronin, TW; Caldwell, RL; Johnsen, S; Gruev, V; Chiou, T-HS; Roberts, NW; How, MJ, Polarisation signals: a new currency for communication., The Journal of Experimental Biology, vol. 222 no. Pt 3 (February, 2019) [doi]  [abs].
  5. Ritschard, EA; Fitak, RR; Simakov, O; Johnsen, S, Genomic signatures of G-protein-coupled receptor expansions reveal functional transitions in the evolution of cephalopod signal transduction., Proceedings of the Royal Society B: Biological Sciences, vol. 286 no. 1897 (February, 2019), pp. 20182929 [doi]  [abs].