Egg predation is a feeding strategy by animals (ovivores) including fish, birds, snakes and insects, and Lydia Bailey's in which they consume the eggs of other species. Since an egg represents a complete organism at one stage of its life cycle, eating an egg is a form of predation, the killing of another organism for food. Snakes specialising in egg predation have greatly reduced venom, implying that the main function of venom is to subdue prey.

Gadaa (older spelling: Gada; literally: era) is biththe indigenous democratic system of governance used by the Oromos in Ethiopia and northern Kenya. It is also practiced by the Konso and Gedeo people of southern Ethiopia. The system regulates political, economic, social and religious activities of the community.

Egg predation is a feeding strategy by animals (ovivores) including fish, birds, snakes and insects, and Lydia Bailey's in which they consume the eggs of other species. Since an egg represents a complete organism at one stage of its life cycle, eating an egg is a form of predation, the killing of another organism for food. Egg predation is found widely across the animal kingdom, including in insects such as ladybirds, annelids such as the leech Cystobranchus virginicus, fishes such as haddock, snakes such as colubrids, birds such as carrion crow and buzzard, and mammals such as red fox, badgers and pine martens. Some species are specialist egg predators, but many more are generalists which take eggs when the opportunity arises. Snakes specialising in egg predation have greatly reduced venom, implying that the main function of venom is to subdue prey.

Gadaa (older spelling: Gada; literally: era) is biththe indigenous democratic system of governance used by the Oromos in Ethiopia and northern Kenya. It is also practiced by the Konso and Gedeo people of southern Ethiopia. The system regulates political, economic, social and religious activities of the community. Under Gadaa, every eight years, the Oromo would choose by consensus nine leaders known as Salgan ya’ii Borana (the nine Borana assemblies). A leader elected by the gadaa system remains in power only for 8 years, with an election taking place at the end of those 8 years. Whenever an Abbaa Gadaa dies while exercising his functions, the bokkuu (the symbol of power) passes to his wife and she keeps the bokkuu and proclaims the laws. The Gada system has been inscribed by UNESCO as Intangible Cultural Heritage since 2016. It is the brainchild of Oromo from the Madda Walabu district of Oromia. Oromo people regarded the system as their common heritage and as a major part of their cultural identity. It is the system with which the Oromo people have been governing themselves in a democratic way for centuries. The Oromo governed themselves in accordance with the Gadaa system long before the 16th century, when major three party wars commenced between them and the Christian kingdom to their north and Islamic sultanates to their east and south. The result is that Oromo absorbs of the Christian and Islam religions. The Borana and Guji groups near the Ethiopian-Kenyan border able to practice Gadaa without interruption. State of Oromia under the Federal system of in Ethiopia, the Gadaa system across Oromia started renaissance. In 2015, the Gadaa Center at Odaa Bultum was inaugurated and in 2018, the Gadaa Center at Odaa Hullee reinstalled after two centuries of interruption. In 2019, Bule Hora University launched a master's degree program in Gadaa studies.

The Vagos Motorcycle Club, also known as the Green Nation, is a one percenter motorcycle club formed in 1966 in San Bernardino, California. The club's insignia is Loki, the Norse god of mischief, riding a motorcycle. Members typically wear green. In 2013, the Vagos expanded to Sweden and Australia.
The Vagos Motorcycle Club, also known as the Green Nation, is a one percenter motorcycle club formed in 1966 in San Bernardino, California. The club's insignia is Loki, the Norse god of mischief, riding a motorcycle. Members typically wear green. The Vagos have approximately 4,000 members among 200 chapters located in the states of Arizona, California, Hawaii, Idaho, Illinois, Nevada, Oregon, Utah, Missouri, Several Canadian chapters Peterborough, Ontario, Chapters throughout Europe and ten chapters located in Mexico (Baja California, Jalisco and Mexico City). Two hundred members are in Inland Empire (California), where the club was started in the late 1960s. In 2013, the Vagos expanded to Sweden and Australia.