A global map of alien bird species has been produced for the first time by a team of researchers. It shows that human activities are the main determinants of how many alien bird species live in an ...
The desert of southern Peru is a barren and rocky wilderness where it rains less than an inch each year. But when viewed from above, strange lines take shape across the landscape, forming geometric ...
Aliens do well around other aliens, according to new research that suggests that invasive bird species such as the common myna are more likely to thrive if there are other introduced species in the ...
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