Bird songs are designed to attract a mate or repel a rival, but birds have other things they need to communicate. Pairs need to stay in contact, flocks confer back and forth and a bird that notices a potential attacker will issue a warning. For these and other purposes birds rely on calls—a repertoire of short, unmusical sounds that convey specific information. Unlike a bird’s song, much of which is learned, bird calls are instinctual, an innate means of communicating.
https://saintpaulbirdalliance.org/wp-content/uploads/2016/12/Cardinal-singing.jpg359345simpledesignshttps://saintpaulbirdalliance.org/wp-content/uploads/2024/10/New-Audubon-Logo-Color-Outline.pngsimpledesigns2011-04-21 22:47:502016-12-21 22:48:05Call of the Wild
https://saintpaulbirdalliance.org/wp-content/uploads/2016/12/Robin-American_jim-williams.jpg356350simpledesignshttps://saintpaulbirdalliance.org/wp-content/uploads/2024/10/New-Audubon-Logo-Color-Outline.pngsimpledesigns2011-04-21 22:43:412016-12-21 22:43:52Spring is Robin Season
“Minnesota State Parks” with Chris Niskanen (April 2011) | “Birds in Flight” by Carrol Henderson (May 2011) | Audubon Volunteers | 2011-2012 Nominating Committee Slate | 2011-2012 Proposed Budget | Spring Outings | Urban Bird Festival | Book Review: The Crossley ID Guide
My wife and I saw our first horned larks in Wabasha County, in southeastern Minnesota, in March 1988. As best we can recall, we were spending the weekend at a bed and breakfast and took an afternoon to drive around the county looking for birds. Neither of us remembers where we stayed, but we both remember the horned larks. What gorgeous birds!
Sand Country Wildlife, a film by Walter Breckenbridge (February 2010) | Two Centuries of Human Impact on the Upper Mississippi, Daniel Engstrom (March 2010) | 2011 Spring Warbler Weekend Information | Bald Eagle Winter Antics – February Field Trip | 2011 Beginning Bird ID Course | Great Backyard Bird Count | Wild Ones “Design with Nature” Conference | The 67th St. Paul (north) CBC Wrap-up | plus lots more
June/July 2011
/in CardinalSummer Butterfly Census | SPAS “Go Paperless” Campaign | Annual Fund Donors | Conversation News
Avian Architects
/in Bird SpotlightRaise the family in a birdhouse or on a branch? Birds have their own ideas about what’s best for their broods.
Call of the Wild
/in Bird SpotlightBird songs are designed to attract a mate or repel a rival, but birds have other things they need to communicate. Pairs need to stay in contact, flocks confer back and forth and a bird that notices a potential attacker will issue a warning. For these and other purposes birds rely on calls—a repertoire of short, unmusical sounds that convey specific information. Unlike a bird’s song, much of which is learned, bird calls are instinctual, an innate means of communicating.
Spring is Robin Season
/in Bird SpotlightSpring moves toward us at its own plodding pace, “migrating” northward about 15 miles a day, a measure of the rate at which frost leaves the soil.
April/May 2011
/in Cardinal“Minnesota State Parks” with Chris Niskanen (April 2011) | “Birds in Flight” by Carrol Henderson (May 2011) | Audubon Volunteers | 2011-2012 Nominating Committee Slate | 2011-2012 Proposed Budget | Spring Outings | Urban Bird Festival | Book Review: The Crossley ID Guide
Horned Larks Coming Through
/in Bird SpotlightMy wife and I saw our first horned larks in Wabasha County, in southeastern Minnesota, in March 1988. As best we can recall, we were spending the weekend at a bed and breakfast and took an afternoon to drive around the county looking for birds. Neither of us remembers where we stayed, but we both remember the horned larks. What gorgeous birds!
Highway Hawks
/in Bird SpotlightFreeways are corridor cafes for red-tailed hawks as they perch patiently and wait for a roadside meal.
February/March 2011
/in CardinalSand Country Wildlife, a film by Walter Breckenbridge (February 2010) | Two Centuries of Human Impact on the Upper Mississippi, Daniel Engstrom (March 2010) | 2011 Spring Warbler Weekend Information | Bald Eagle Winter Antics – February Field Trip | 2011 Beginning Bird ID Course | Great Backyard Bird Count | Wild Ones “Design with Nature” Conference | The 67th St. Paul (north) CBC Wrap-up | plus lots more
Winter Nights Challenge Birds’ Survival
/in Bird SpotlightNighttime Sleeping Spots