Relationships of
Vertebrate Animals
to this Plant:
____________
Juglans spp. (Walnut) [Juglandaceae]
(observations are from Whitaker)
Mammals
Cricetidae: Peromyscus leucopus (White-footed Mouse) [nuts comprise 8.1% of the diet by volume in combination with the nuts of Carya spp. & Quercus spp.] Wh1966; Sciuridae: Sciurus niger (Fox Squirrel) [nuts comprise 5-10% of the diet in Michigan during fall & winter] MZN1951