In a new paper published in PLOS ONE, Elizabeth Hobson and colleagues describe a recent, rapid, and ongoing invasion of
monk parakeets in Mexico, and the regulatory changes that affected the species» spread.
In the study, researchers observed both wild
monk parakeets in Argentina and captive ones in Florida to test several common but largely untested assumptions about parrot sociality.
Shutlz's work exists in a migratory difference — between Berlin and Chicago — while also specifically referencing the displacement of
the monk parakeet in Hyde Park that she uses as her subject, which is not native to Washington Park but has made its new home.
Not exact matches
To understand the social lives of these birds, the scientists observed wild populations of
monk parakeets (Myiopsitta monachus), a small parrot,
in Argentina and captive ones
in Florida.
The new research demonstrates that the pair is indeed the fundamental unit of
monk parakeet social structure, but additional tiers of social structure, akin to social levels documented
in elephants, sea lions, and dolphins, may also be present.
In their native range in South America, monk parakeets have become notorious crop pests devouring cereal grain and citrus fruits, and they have the potential to become the same especially in Florida with its citrus crops, although so far they have had minimal impact
In their native range
in South America, monk parakeets have become notorious crop pests devouring cereal grain and citrus fruits, and they have the potential to become the same especially in Florida with its citrus crops, although so far they have had minimal impact
in South America,
monk parakeets have become notorious crop pests devouring cereal grain and citrus fruits, and they have the potential to become the same especially
in Florida with its citrus crops, although so far they have had minimal impact
in Florida with its citrus crops, although so far they have had minimal impacts.
In their invasive range,
monk parakeet activities can cause problems for electrical companies.
The
monk parakeet has now been documented
in at least 14 US states with the highest concentrations
in Florida and Texas.
Hobson, a postdoctoral fellow with the ASU - SFI Center for Biosocial Complex Systems, anticipates exploring several other research questions around this unique
monk parakeet invasion
in the future.
Prior to this influx, people had reported seeing
monk parakeets flying free
in Mexico City
in 2005.
One of these successful invaders is the
monk parakeet: a small, green parrot native to South America that now flies free
in cities across North America, Europe, and elsewhere around the world.
In 2016, Mexico declared the
monk parakeet an invasive species and is now beginning to consider management steps.
KNOXVILLE — A study of aggression
in monk parakeets suggests that where they stand
in the pecking order is a function of the bird's carefully calibrated perceptions of the rank of their fellow - feathered friends.
Newly formed groups of
monk parakeets do not show evidence that they perceive rank, yet an awareness of it emerges quickly, after about a week of interactions, which is when individuals direct aggression more frequently against those nearby
in rank rather than with lower - ranked birds.
These laws seek to regulate or,
in some cases, prohibit the ownership of everything from constrictors and ferrets to
monk parakeets and tetras
in addition to the «lions and tigers and bears» we might reasonably associate with adjectives like dangerous and wild.