Attributes / relations provided by
♦ 1Snowy Plover (Kentish Plover) Charadrius alexandrinus, K. Boula, 1996, U.S. Forest Service
♦ 2Ecology of Commanster♦ 3Microtus pinetorum, Michael J. Smolen, Mammalian Species No. 147, pp. 1-7 (1981)
♦ 4Exploring the Denali Food Web, ParkWise, National Park Service
♦ 5Making The Forest And Tundra Wildlife Connection♦ 6Oryzomys palustris, James L. Wolfe, Mammalian Species No. 176, pp. 1-5 (1982)
♦ 7Spermophilus richardsonii, Gail R. Michener and James W. Koeppl, Mammalian Species No. 243, pp. 1-8, (1985)