Bird feeding

thumb|Reflection (physics)|Reflections in a forest puddle

thumb|Mealworms, larvae of Tenebrio molitor, illustrated by Des Helmore

man-made enclosure for animals to nest in

fruit of the sunflower (Helianthus annuus)

bolus of indigestable material regurgitated by certain birds

a flowering plant that produces nectar as part of its strategy

thumb|Calf suet

receptacle or construction to supply bird food to birds

human activity of feeding wild birds

artificial food (often varieties of seeds, nuts, or dried fruits) fed to birds; fodder

artificial puddle or small shallow pond where birds bathe

nutritional supplement for wild birds used in bird feeders

Coturnism is an illness featuring muscle tenderness and rhabdomyolysis (muscle cell breakdown) after consuming quail (usually common quail, Coturnix coturnix, from which the name derives) that have fed on poisonous plants.

feeding behavior of plucking small prey from ground, foliage, or other surfaces