acorn woodpecker造句

• If you hear a knocking on wood, it's probably an acorn woodpecker.
• Acorn woodpeckers, as their name implies, depend heavily on acorns for food.
• Coalitions of adult acorn woodpeckers nest together, localizing to storage granaries.
• Acorn woodpecker, Bullock's oriole, and Nashville warbler show strong preference for California black oak.
• This is similar to acorn woodpeckers and green wood hoopoes.
• Species that exhibit this behavior include certain types of Acorn Woodpeckers and Harris Hawks.
• There is abundant birdlife including the scrub jay, Steller's jay, acorn woodpecker and junco.
• With the acorn woodpecker, cooperative breeding occurs in two ways : coalitions and family groups.
• Acorn woodpeckers provide substantial information on breeding systems because they practice monogamy, polyandry, and polygyny.
• The acorn woodpecker of the western United States is a good example of a dynastic species.
• Call ( 818 ) 878-3741 and study up on warblers, acorn woodpeckers, sparrows and Anna's hummingbirds.
• Steller's jays and acorn woodpeckers are both seen and heard, and the dark-eyed junco is widespread.
• There is abundant birdlife including the scrub jay, Steller's jay, acorn woodpecker, black phoebe and junco.
• Common birds are Steller's jay, common raven, great egret, great blue heron, hummingbird, pileated and acorn woodpecker.
• Bird species in which this behaviour is found include the common moorhen, the acorn woodpecker, and the apostlebird.
• There are many bird species, including the California scrub jay, Steller's jay, acorn woodpecker, black phoebe, and dark-eyed junco.
• As mentioned, adult acorn woodpeckers live together in " coalitions ", Interestingly, these breeding coalitions are typically closely related.
• Birds in the region include the Anna's hummingbird, acorn woodpecker, northern flicker, California towhee, California vulture, red-tailed hawk and many more.
• Some common species include mourning dove, acorn woodpecker, ash-throated flycatcher, scrub jay, wrentit, plain titmouse, bushtit, Bewick's wren, and house finch.
• A variety of mammals and birds eat them, including the acorn woodpecker, California scrub jay, yellow-billed magpie, and California ground squirrel.