Are Rusty Blackbirds Any Different?
A new article
Are Rusty Blackbirds Any Different from Other Blackbirds?
has been added to http://rustyblackbird.com/ Rusty Blackbird – A common sight disappearing before our eyes
The rusty blackbird is a relatively rare blackbird species that breeds primarily in the swamps of North America, particularly Alaska and Canada. There is considerable interest in this particular type of bird these days because of its rapidly decreasing population. According to studies, the number of rusty blackbirds in existence has dropped tremendously, starting from the mid-1960s.
Identifying an adult rusty blackbird is not very difficult because it has quite a number of distinguishing characteristics. Both male and female adults are considered to be medium-sized songbirds whose twittering can be quite melodic and pleasing to the ears. [...]
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