Shared Flashcard Set

Details

American Wildlife
Cranes and Other Birds
18
Environmental Studies
Undergraduate 4
10/16/2011

Additional Environmental Studies Flashcards

 


 

Cards

Term
[image]
Definition
  • Sandhill Crane
  • Breeds in Canada, AK, NW US to S. US and N. Mexico
  • Migratory, resident in MS and FL
  • Tundra, prairies, marshes, fields
  • Typical diet, probes in mud, waste grain
  • 2 Eggs
  • Typical repro, elaborate mating "dance"
  • Increasing, resident gulf coast species endangered->habitat loss
Term
[image]
Definition

Whooping Crane

Canada (Wood buffalo NP)-->Coastal Texas (Arkansas NWR) and Idaho -->New Mexico, Resident in FL

Migratory

Wilderness wetlands, west prairies, freshwater marshes

Typical diet, probe in mud

2 eggs

Typical repro, elaborate mating display w/ trumpeting

Endangered, increasing, intensively managed

Term
[image]
Definition

Wilson's Snipe

  • Breeds in N N. America to S US, Brazil
  • Migratory
  • marshes, bogs, wet meadows
  • Earthworms, insects, probes in mud
  • 4 eggs
  • Ground scrape, precocial, promiscuous until nest site selected then monogamous, adults divide brood and tend to them separately
  • Stable game species
Term
[image]
Definition
  • American Woodcock
  • E. US
  • Moves S. in Winter
  • moist areas w/ cover, moist woodland/forests, boggy thickets
  • Earthworms, probes in mud
  • 4 eggs
  • Ground scrape, precocial, promiscuous
  • Stable game species
  • Nocturnal, eyes farther back on head
Term
[image]
Definition
  • Least Tern
  • Along US coast/large rivers to S. AMerica in Winter
  • Migratory
  • beaches, bays, rivers
  • mainly fish, aquatic invertebrates, hover then plunge into water
  • 2-3 eggs
  • general scrape, monogamous, semi-precocial, shakes water on eggs to cool them
  • Stable, CA subspecies is endangered but recovering
Term
[image]
Definition
  • Marbled Murrelet (picture in conifer nest with moss)
  • W. Coast of N. America
  • Moves S. +further out to sea in winter
  • Coastal waters, bays
  • fish, aquatic invertebrates
  • 1 egg
  • Ground/tree nest with little structure, monogamous, precocial, only shore to breed,young have 1 chance to fly
  • Declining, endangered
  • Nocturnal, CA high limbs of old growth conifers, cause young to fall on first try
Term
[image]
Definition
  • Carolina Parakeet
  • SE US
  • Resident
  • riparian areas, forest swamps, woodlands, forage open areas
  • Seeds, fruit
  • 2 eggs
  • Tree cavity, monogamous, altricial, sleep in large groups within hollow trees
  • Extinct, plume+pet trade, market hunting, flock return to injured, ag pests
Term
[image]
Definition
  • Yellow-billed Cuckoo
  • Breeds US+Mexico, spotty in West to Latin America/Argentina in winter
  • Migratory
  • riparian areas, thickets, farms
  • insects, CATERPILLARS
  • 2-3 eggs
  • Tree platform nests, monogamous, altricial, rarely brood parasites, speedy young development
  • Declining, CA endangered, Blue List 1972-1986
Term
[image]
Definition
  • Red-cockaded Woodpecker
  • SE US
  • Resident
  • Open mature pine woodland, maintained by surface fires
  • insects-->wood-boring beetles & grubs
  • 4 eggs
  • Tree cavity, large living diseased trees, cooperative breeding, breeding pairs w/ young males helping w/ young altricial
  • Stable, much lower than pre-settlement , endangered
Term
[image]
Definition
  • Pileated Woodpecker
  • E. and NW US, Canada
  • Resident
  • Mature forests, cypress swamps
  • Insects-->wood boring beetles+grubs, carpenter ants in winter
  • 4 eggs
  • Snag cavity, monogamous, altricial
  • Increasing, use large trees aren't allowed to be logged+forest regrowth
Term
[image]
Definition
  • Ivory-billed Woodpecker
  • SE US, rediscovered FL 2006, AR 2004
  • Resident
  • mature swampy riparian forests
  • insects-->wood boring beetles+grubs
  • 3 eggs
  • snag cavity, monogamous, altricial
  • Extinct 1995, not seen in US 1970s-->logging cypress forests caused decline
Term
[image]
Definition
  • Willow Flycatcher
  • Across US+Canada to Central America
  • Migratory
  • Willow thickets along streams, Mt Meadows, brushy areas
  • typical diet, flying insects
  • 3-4 eggs
  • General repro, cup nests
  • West decline, declining, 4-5 subspecies, SW subspecies endangered
Term
[image]
Definition
  • Bell's Vireo (Broken eyering)
  • Central/SW US to NW Mexico
  • Migratory
  • Thickets on rivers, brushy areas, woodland riparian
  • Typical diet
  • 3-4 eggs
  • Typical repro, cup nest suspended by rim between twigs
  • Declinging, CA subspecies "Least Bell's Vireo" endangered
Term
[image]
Definition
  • American Crow
  • Across N. America
  • Some migratory pops
  • open/semi-open areas like fields, woodland, suburbs, prairies, garbage dumps
  • invertebrates, small vertebrates, young birds/eggs, seeds, fruit
  • 4-5 eggs
  • Typical repro, some cooperative breeding, cup nest in tree/shrub
  • Increasing, pest species, West Nile recent impacts, intelligent, use tools, sentinals to guard
Term
[image]
Definition
  • California Gnatcatcher
  • Only found in S. CA and Baja
  • Resident
  • Chaparral, arid coastal scrub, sage brush
  • Typical diet
  • 3-4 eggs
  • Typical repro, cup nest, altricial young depending for several months
  • Declining, 3 subspecies, coastal listed as threatened
Term
[image]
Definition
  • European Starling
  • Throughout N. AMerica, introduced from Europe 1890s NYC
  • Resident, some migrant pops
  • Found in all habitat types in US/Canada
  • Typical diet
  • 4-5 eggs
  • General Repro, sometimes polygynous, cavity nesters, competes b/c secondary cavity nester
  • Declining, but abundant pest
Term
[image]
Definition
  • Kirtland's Warbler
  • Bahamas in winter and N/Central Michigan in Summer
  • migratory
  • young jackpines of central michigan
  • insects, sap, berries
  • 4-5 eggs
  • nest on ground near pine, typical but rare polygyny
  • Endangered but increasing
Term
[image]
Definition

Brown-headed Cowbird

Across N. America, expanded from great plains to S. Mexico in winter

Migratory

pastures, fields, suburbs

Typical diet, insects associated with buffalo/cattle

4-5 eggs (sequence, 1 or 2 at a time)

brood parasite, rapid young development, monogamous, polygynous or promiscuous

Declining, but abundant pest

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