Sora (bird) Soras often eat the seeds of plants, such as smartweeds, bulrushes, sedges, and barnyard grasses. Seeds of annual wildrice ("Zizania aquatica") and rice cutgrass are eaten by soras in the eastern United States. A literature review lists crowngrass ("Paspalum" spp.) and rice ("Oryza sativa") as relatively important food sources for soras in the Southeast. Plants comprising <5% of the sora's diet are also listed and include spikerushes ("Eleocharis" spp.), duckweeds (Lemnaceae), pondweeds ("Potamogeton" spp.), panicgrasses ("Panicum" spp.), cordgrasses ("Spartina" spp.), and saltgrass ("Distichlis spicata"). Soras eat more plant food in fall and winter (68%–69%) than in spring and summer (40%).
Scirpophaga gilviberbis on "Oryza" species, including "Oryza sativa". Scirpophaga gilviberbis Scirpophaga gilviberbis is a moth in the Crambidae family. It was described by Zeller in 1863. It is found on the Comoros and in the Democratic Republic of Congo, Kenya, South Africa, Zambia, India, Indonesia (Java, Sulawesi), Myanmar, Singapore, Thailand and Vietnam. The wingspan is 20–22 mm for males and 23–35 mm for females. The forewings of the males are ochreous with some fuscous scales. The hindwings are white, except for the costal area and the apex which are ochreous. Females have white fore- and hindwings. The anal tuft is whitish grey