Handbook of Nature-study

A. A. Allen animals antennæ anthers aphids apple bank swallows base beak beautiful birds blossom body Book bracts branches brook brown called calyx caterpillar color corm covered creature Describe disc dorsal fin earth edges eggs eyes feathers feed feet fern fins fish flower flower-head front fruit garden grass green grow Harrison E head hind inches insects larva larvæ LEADING THOUGHT leaf leaflets leaves legs lens Leonard K LESSON live lobes look METHOD moth mullein nature-study nectar nest OBSERVATIONS pair petals petiole pistil plant pollen pond pupa pupils roots seeds seen sepals shape side snake soil song species spider spores spring stalk stamens star stem stigma SUGGESTED READING surface tail tion toad tree tube twigs upper usually Verne Morton wild wind wings winter wood yellow young