This black-white-and-grey bird points its slender bill downwards – or tilts it comically upwards – as it spirals face-first down tree trunks and round and round branches, searching for insects to devour
This is the species that is used as THE cultivated walnut tree. It has pinnately compound leaves with about 7 alternate leaflets, larger towards the tip or terminal end.
A low-growing “trefoil” weed of lawns and disturbed, nitrogen-poor soil, distinguished by its tiny hop-like yellow flower clusters, pointed tips on each leaflet, and the terminal leaflet on a longer stalk or petiole
This species includes varieties called bok choy, napa cabbage, turnip, rapini, and totsoi
Similar in many ways to the American Goldfinch, this little bird has a heavily streaked breast and can often be found in sizeable groups.
This bright, tropical-looking black and yellow bird from Southeast Asia is related to chickadees and titmice
A familiar weed of lawns, fields, roadsides, and gardens, this plant and its close relatives are the only species eaten by beautiful monarch butterflies.
This large-leaved biennial wildflower has thistle-like flowers and an edible and medicinal taproot