The behaviors of members of order Sirenia that allow them to interpret, move, and survive in their environment.
Species in order Sirenia are the only fully aquatic, herbivorous marine mammals. This order is comprised of sea cows, the extant species being the dugong (Dugong dugon) and three species of manatee (genus Trichechus). All species of dugongs and manatees are currently listed as vulnerable with a declining population trend. Sirenia inhabit coastal wetlands, coastal marine waters, rivers, freshwater lakes, and estuaries. They feed on sea grass and other bottom-dwelling marine vegetation. These sea creatures navigate throughout their home ranges to find food, seek mates, and escape predators. Species in temperate climates migrate long distances towards warm waters during winter.
Navigation is the capability of assessing position and being able to move in a specific route...
- Holley, D. K. (2006). Movement patterns and habitat usage of Shark Bay dugongs. M.S. Thesis, Edith Cowan University, Department of Computing, Health and Science. Retrieved from http://ro.ecu.edu.au/theses/70
- Marriott, S., Cowan, E., Cohen, J., & Hallock, R. M. (2013). Somatosensation, echolocation, and underwater sniffing: Adaptations allow mammals without traditional olfactory capabilities to forage for food underwater. Zoological Society of Japan, 30(2), 69–75.Google Scholar
- Marshall, C. D., Maeda, H., Iwata, M., Furuta, M., Asana, S., Rosas, F., & Reep, R. L. (2003). Orofacial morphology and feeding behavior of the dugong, Amazonian, West African and Antillean manatees (Mammalia: Sirenia): Functional morphology of the muscular-vibrissal complex. Journal of Zoology, London, 259, 245–260.CrossRefGoogle Scholar
- Sheppard, J. K. (2008). The spatial ecology of dugongs: Applications to conservation management. Ph.D. thesis, James Cook University. Retrieved from http://eprints.jcu.edu.au/2097