| Among the angiosperms, betalains are known only in the Caryophyllales, although they also occur in some Basidiomycetes. |
| To receive omens regarding events that will occur throughout an entire year, perform ambulomancy, divination while walking. |
| Much more diffuse affinities occur to the Australasian monotypic Goebeliellaceae. |
| Bird strikes, also referred as Avian ingestion when sucked into the plane's engine, commonly occur during takeoff and landing. |
| He describes how the movements of the jaw occur around a region in the upper cervical spine, namely around the atlanto-axial joint. |
| They occur frequently in Gulfei and Affade, infrequently in Makari, but not at all in the closely related Logone. |
