Dams that block breeding grounds threaten the species ... which mostly means minnows. Ordinary is really the guiding aesthetic of the place. Freshwater fish from the region make up the vast ...

Jan. 24, 2025 — Researchers have found and confirmed a gene that allows female fruit flies to get on the same frequency as courting males. Mosquitoes have the same gene and a similar courtship ...

Plant breeding is the production of plants by selective mating or hybridization. It is the traditional mechanism for producing new varieties of plants for horticulture and agriculture.

Propagation of Spencer Gulf Yellowtail Kingfish, producing fingerlings for growout; and growout of Spencer Gulf Yellowtail Kingfish for harvest and sale.

Also excluded were estuarine and marine species that enter freshwater systems but do not maintain permanent breeding populations in these rivers such as moonies (Monodactylus spp.). Extra-limital ...

This allows the animals to produce offspring in a favorable season. Such animals are called seasonal breeders. The timing of the breeding period is related to the length of the gestation or incubation ...