Hair of mouse, bear, human, deer

Figure 1: small piece of mouse hair

Figure 2: piece of same mouse hair at its thickest

Figure 3: piece of same mouse hair at its thinnest with a transparent tip

Figure 4: small section of hair of West-Indian bear cut lengthwise

Figure 5: piece human hair through a less powerful magnifying glass

Figure 6: piece of doe or hart hair through a less powerful magnifying glass