Tag Archives: lutra

OTTER, RIVER

Under Construction May 2011 RIVER OTTER Lutra Canadensis GUARD HAIR Length: 25-30mm (Adorjan and Kolenosky 1969), 25 mm max (Moore et al 1974), 30mm max (Tumlison 1983), 20-25mm (ASM #1 back), 7-13mm (ASM #1 tail) Diameter Range: 185 microns max (Moore et al 1974), 180 microns max 129 microns ave (Tumlison 1983), 155microns (ASM #1) […]