Usfws Breeding Season Marbled Murrelet

Species at risk 2004 pathways to recovery conference organizing committee victoria bc.

Usfws breeding season marbled murrelet.

And about that arcane nickname even though scientists didn t know that marbled murrelets lived up in the old redwood trees before the early 1970s. Dnr has operated under an interim murrelet conservation strategy since the approval of its hcp by the us fish and wildlife service usfws in 1997. Fws s threatened endangered species system track information about listed species in the united states. Marbled murrelets brachyramphus marmoratus range from alaska to california and are federally listed under the u s.

Of the species at risk 2004 pathways to recovery conf. Marbled murrelet populations are in decline particularly in washington oregon and california. Murrelets lay a single egg which may be replaced if egg failure occurs. Marbled murrelets are long lived seabirds that spend most of their life in the marine environment but use old growth forests for nesting.

The marbled murrelet brachyramphus marmoratus is a small seabird from the north pacific it is a member of the auk family. Since 2000 wdfw has joined usda forest service pacific northwest research station u s. Its habit of nesting in trees was suspected but not documented until a tree climber found a chick in 1974 making it one of the last north american bird species to have its nest. Endangered species act as threatened in washington oregon and california usfws 1997.

Courtship foraging loafing molting and preening occur in near shore marine waters. The california oregon and washington. Partners in flight estimates a global breeding population of 260 000 ranks the species a 15 out of 20 on the continental concern score and includes it on the yellow watch list for species in decline. Egg laying and incubation occur from april to early august and chick rearing occurs between late may and september with all chicks fledging by late september hamer et al.

Recovery of the murrelet depends in large part on conservation and restoration of breeding habitat on federally managed lands. It nests in old growth forests or on the ground at higher latitudes where trees cannot grow. Does the wind power industry threaten marbled murrelets or do marbled murrelets threaten the wind power industry. Throughout their range marbled murrelets are opportunistic feeders and utilize prey of diverse sizes and species.

The marbled murrelet a small seabird that nests in large conifer trees is a federally threatened species covered by the washington state department of natural resources dnr s trust lands habitat conservation plan hcp. In washington the murrelet breeding season extends from april 1 to september 23.