Wild boar

**Terminology and Subspecies:**
– The English term ‘boar’ originates from Old English ‘bār’ and can refer to male domesticated pigs.
– Female wild boars are traditionally called ‘sows,’ while the young are known as ‘piglets’ or ‘boarlets.’
– Different subspecies of wild boars include those from Western, Indian, Eastern, Indonesian, and Central European regions, each with distinct physical characteristics.

**Evolution, Distribution, and Domestication:**
– Wild boars originated in Southeast Asia during the Early Pleistocene and have a wide distribution, adapting to diverse habitats.
– They have a matriarchal society and face predation from various predators like wolves and tigers.
– Wild boars are ancestors of most pig breeds and have been domesticated since around 13,000–12,700 BCE, with separate domestication events in different regions.

**Physical Characteristics and Sensory Abilities:**
– Wild boars have a robust body, large head, and prominent tusks, with males exhibiting sexual dimorphism.
– They are omnivorous, with a varied diet, and possess a keen sense of smell, acute hearing, and limited eyesight.
– Wild boars can run at 40km/h, jump up to 150cm, and have mutations for protection against snake venom.

**Behavior, Ecology, and Habitat:**
– Wild boars live in female-dominated sounders and have a breeding period from November to January.
– They inhabit diverse habitats, prefer deciduous forests, and can swim competently.
– Boars rest in shelters with insulating materials, avoid heavy snowfall areas, and have a diet consisting of various plant materials, invertebrates, and occasionally small vertebrates.

**Reproduction, Growth, Predators, and Interactions:**
– Boars give birth to 4–6 piglets, which reach sexual maturity at 1–2 years, with a maximum lifespan of 10–14 years.
– They are preyed upon by predators like wolves, lynx, bears, and leopards.
– Wild boars play a crucial role in seed dispersal, interact with various predators, and can impact ecosystem dynamics by influencing vegetation structure and diversity.