Jack Dykinga / Erosion sculpted 'pot-hole' with reflection of clouds at sunset, Muley Point, Cedar Mesa, Bears Ears National Monument, Utah, USA, October 2018.

Jeff Foott / Jeffrey Pine (Pinus jeffreyi), Incense Cedar (Calocedrus decurrens) and ferns, Yosemite National Park, California

Jeff Foott / The Citadel Ruins, Cedar Mesa area, Bears Ears National Monument, Utah

Cyril Ruoso / Inmates of the Cedar Creek Corrections Center raising endangered Oregon spotted frog (Rana pretiosa) Prisoners in this facility are raising endangered frogs for release in the wild, as part of the Sus...

Alan Murphy / Cedar Waxwing (Bombycilla cedrorum) male feeding on berries, Texas

Marie Read / Four Cedar waxwings (Bombycilla cedrorum) feeding on Crabapple (Malus sp) fruit, Ithaca, New York, USA, February.

David Pattyn / Temperate rainforest scenic with ancient Red cedar tree (Thuja plicata). Pacific Rim National Park, Vancouver Island, British Columbia, Canada, August.

David Pattyn / Western Red Cedar trees (Thuja plicata) in temperate rainforest. Cathedral grove in MacMillan provincial park, Vancouver Island, British Columbia, Canada, August.

Cheryl-Samantha Owen / Western red cedar tree (Thuja plicata) deemed Canada's 'Gnarliest tree' in the old growth forest. Avatar Grove, Vancouver Island, British Columbia, Canada, July.

Vladimir Medvedev / Camera trap image of wild female Siberian tiger (Panthera tigris altaica) scent marking the trunk of a Cedar (Cedrus) tree, Lazovsky Zapovednik Nature Reserve, Primorsky Krai, Far East Russia, April...

Konstantin Mikhailov / Western red cedar tree (Thuja plicata) trunks with moss and fungi, inland temperate rainforest of Olympic National Park, Washington, USA, Western North America, January.

Matthew Maran / Detail of frost on Western Red Cedar (Thuja plicata). Vancouver Island, Canada, March.