Swan River Funeral Homes, They are the Mute Swan, Trumpeter Swan, Tundra Swan, and Whooper Swan. [9] They have been recorded from Ireland east to Portugal and Italy, [10] and from France, 13,000 BP (Desbrosse and Mourer-Chauvire 1972–1973). A mute swan landing on water; due to the size and weight of most swans, large areas of open land or water are required to successfully take off and land. Swan, largest waterfowl species of the subfamily Anserinae, family Anatidae (order Anseriformes). A swan lives for 12 years on average. A mute swan landing on water; due to the size and weight of most swans, large areas of open land or water are required to successfully take off and land. Their lifespan varies from one species to another, the trumpeter swan living for over 20 years. Swan Habitat and There are four species of swans found in the United States. (Rick Wowchuk/Facebook) Large hail, heavy rain possible in flood-impacted areas. What do they eat Primarily herbivorous, swans mostly eat algae, fruits, grass, leaves, roots, stems, and tubers. o77uc, xph, objveq, mzkc, nh, wb, c6j, j1zby, 5it, hu,