Figure 2.

Morphology of neutrophils and heterophils of distinct species. Blood smears were captured after HAEMA fast stain with a Zeiss Axio Imager M2 microscope and all were taken with a 100× objective (Appendix A). The black square (0.6 × 0.6 cm) was cut out and size was doubled to enlarge the cytoplasm and parts of the nucleus. (a) Human, (b) Geoffroy’s spider monkey, (c) Mantled howler monkey, (d) Sloth, (e) Cow, (f) Pig, (g) Horse, (h) Skunk, (i) Dog, (j) Cat, (k) Squirrel, (l) Common opossum, (m) Mouse, (n) Pauraque, (o) Woodpecker, (p) Ara, (q) Guatemalan screech-owl, (r) Common snipe, (s) Boa, (t) Iguana, (u) Common snapping turtle, (v) Painted wood turtle.