Denna sidan visar ordspråk som liknar "Bluebirds were in deep trouble in the mid 1900s, just before America's environmental awaking in the '60s. Just about everything seemed to be working against this handsome, and extremely popular songbird. But the situation started to improve for bluebirds in the 1960s and '70s as more and more Americans rallied to help by placing nest boxes in their backyards and creating bluebird nest box trails.".
Linkene lenger ned har ikke blitt oversatt till norsk. Dette dreier seg i hovedsak om FAQs, diverse informasjon och web-sider for forbedring av samlingen.
Linkene lenger ned har ikke blitt oversatt till norsk. Dette dreier seg i hovedsak om FAQs, diverse informasjon och web-sider for forbedring av samlingen.