I Insect food [10]

L Loss of song [68]

M Mating [57] Mice [12] Mites [69] Moulting—loss of feathers [69]

N Nervous tics [70] Nestlings, care of [57] Non-feeding hen [59]

O Obesity [70]

P Perches [6]

S Second nest [58] Selecting birds for breeding [55] Sexing canaries [64] Shipping a canary [12] Slip claw [64] Soft moult [70] Sore eyes [70] Sore feet and legs [70] Sweating hen [59]

T Taming a canary [12]

V Vitamin B₁₂ Supplement [7]

W Wheezing [71] Wild seeds [9]