Lizards, snakes and birds under the microscope (Reptilia and Aves) . - 10 prepared slides in box

59-5135 Lizards, snakes and birds under the microscope (Reptilia and Aves) 59-5135/1 Lizard (Lacerta), lung t.s., enlargement of surface 59-5135/2 Lizard (Lacerta), kidney t.s., excretory canals 59-5135/3 Adder (Elaphe), intercostal muscles of snake, t.s. 59-5135/4 Adder (Elaphe), stomach t.s., acid glands 59-5135/5 Goose (Anser), plume feather w.m. 59-5135/6 Duck (Anas), gizzard t.s., showing thick cornified layer 59-5135/7 Turkey (Meleagris), wing feather w.m. 59-5135/8 Chicken (Gallus), cockscomb t.s., secondary sex character 59-5135/9 Chicken (Gallus), ovary t.s. with developing eggs 59-5135/10 Chicken (Gallus), blood smear with nucleated red blood cells