| Brooks, R. J., Bobyn, M. L., Galbraith, D. A., Layfield, J. A., & Nancekivell, E. G. (1991). Maternal and environmental influences on growth and survival of embryonic and hatchling snapping turtles (chelydra serpentina). Canadian Journal of Zoology, 69, 2667–2676. |
|
| Added by: Admin 23 Aug 2008 19:57:46 UTC |
Pop. 2.75%
|
| Brooks, R. J., Galbraith, D. A., & Layfield, J. A. (1990). Occurrence of placobdella parasitica (hirudinea) on snapping turtles, chelydra serpentina, in southeastern ontario. Journal of Parasitology, 76(2), 190–195. |
|
| Added by: Admin 22 Feb 2009 11:56:08 UTC |
Pop. 2.5%
|
| Brown, G. P., Brooks, R. J., & Layfield, J. A. (1990). Radiotelemetry of body temperatures of free-ranging snapping turtles (chelydra serpentina) during summer. Canadian Journal of Zoology, 68, 1659–1663. |
|
| Added by: Admin 24 Aug 2008 17:39:44 UTC |
Pop. 2.5%
|
| Knight, T. W., Layfield, J. A., & Brooks, R. J. (1990). Nutritional status and mean selected temperature of hatchling snapping turtles (chelydra serpentina) - is there a thermophilic response to feeding? Copeia, 1990(4), 1067–1072. |
|
| Added by: Admin 24 Aug 2008 17:39:53 UTC |
Pop. 2%
|
