Shiny cowbirds were first recorded in Puerto Rico in 1955. Originally native to South America, this species expanded their range by island hopping.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.
Read More at Source.