IDing animals
Birds
Sounds: https://xeno-canto.org/ (also for other animals)
Feathers: https://www.featherbase.info/hu/home, https://www.fws.gov/lab/featheratlas/
Insects: https://bugguide.net
Birds
Sounds: https://xeno-canto.org/ (also for other animals)
Feathers: https://www.featherbase.info/hu/home, https://www.fws.gov/lab/featheratlas/
Insects: https://bugguide.net
Ways to map observations:
Heatmap of observations: https://www.inaturalist.org/observations/map?user_id=USERNAME [replace USERNAME with your own]
Comparing different taxa [change parameters as you like]:
List of observation fields: https://www.inaturalist.org/observation_fields
iNat tips and tricks on pfau_tarleton's profile page (scroll halfway down): https://www.inaturalist.org/people/pfau_tarleton
Brooms: https://ipm.ucanr.edu/PMG/PESTNOTES/pn74147.html
Dipsacus (teasels): http://webidguides.com/_templates/group_teasels.html
Lupinus spp.:
Mustard: https://www.tchester.org/plants/analysis/mustard/comparison.html
Polypodiopsida (ferns): https://www.worldplants.de/world-ferns/ferns-and-lycophytes-list
Plants in winter: Weeds and Wildflowers in Winter by Lauren Brown
Botanical terminology: Harris & Harris’s Plant Identification Terminology: An Illustrated Glossary
Online Flora
Flora of North America: http://floranorthamerica.org
Flora of the Southeastern United States: https://fsus.ncbg.unc.edu/
List of multiple states' floras on csledge's journal post (halfway down): https://www.inaturalist.org/journal/csledge/55746-a-list-of-online-resources