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South of the Border Down Brooklyn Way
Behavior of Feral Monk Parakeets |
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Prep for Teachers
CUE the videotapes to their correct starting points. Bookmark
the Web sites you will be using in the lesson. Download and install
the Real Audio Player plug-in to computers used by students. When using
media, provide students with a FOCUS FOR MEDIA INTERACTION, a
specific task to complete and/or information to identify during or after
viewing of video segments and Web sites.
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Step 1:
Tell students they will be learning about monk parakeets using video and
the Internet and will conclude by designing their own field study. Begin
the lesson by finding out how much they know about monk parakeets. Provide
students with a FOCUS FOR MEDIA INTERACTION, asking each team to
work together on a monk parakeet quiz. Have each team go to the Monk
Parakeet Research Web site at http://www.monkparakeet.com/index1.htm
and navigate to "Fun Stuff"/"The Monk Parakeet Quiz"/"Take
the Quiz." Give teams five minutes to take the quiz and have the
Web site score their results. Have teams report their scores. Discuss
with students which questions they think they got right and why (see the
answers to the quiz on p.5). Ask students what else they know about these
birds. Write down all responses on chart paper. Keep this chart paper
so you can return to it at the end of the lesson. Explain to your students
that they will now have time to study these birds and re-take the quiz.
Tell students they will see some video clips about monk parakeets living
wild in New York and will then conduct some Internet research to learn
more about these birds. Next they will design and, if possible, carry
out a field study.
Monk Parakeet Quiz Answer Key
http://www.monkparakeet.com/index1.htm
- Monk (Quaker) parakeets are legal to own as pets in all 50 states
in the USA.
True / False
- Monks are native to:
Asia / South America / Africa
- The scientific name for monk parakeets is:
Melopsittachus undulatus
Myiopsitta monachus
Conuropsis carolinensis
- The common name for monks in Argentina is:
catita / loro / pájaro
- Monks are the only parrot species in the world that builds a self-contained
nest from sticks.
True / False
Step 1:
Tell students they will see video clips about monk parakeets in Brooklyn.
Provide students with a FOCUS FOR MEDIA INTERACTION, asking them
to determine where monk parakeets are from originally. Insert the video
Wild TV #1: Wildlife in the City. START the video when you
see a clump of men standing on a corner with a bird nest on a telephone
pole and you hear a parrot squawking. PAUSE when you see a close
up of the young man and you hear the narrator say, "That's what's
so fascinating for me is how they have managed to adapt." Ask students
for their responses. (Monk parakeets are originally from Argentina, Bolivia,
and various countries in South America.) Ask them what else they know
about these countries. (These countries are tropical, contain rain forests,
are warm, wet, etc.)
Step 2:
Provide students with a FOCUS FOR MEDIA INTERACTION, asking them
where monk parakeets are now found locally. PLAY the tape from
the previous pause point. PAUSE when you see a close-up of the
narrator and you hear her say, "It's like being a detective."
Ask students to share their responses. (Monk parakeets are found in Queens,
Long Island, and New Jersey.) Ask if any have seen monk parakeets, either
as pets or in their neighborhoods.
Step 3:
Provide students with a FOCUS FOR MEDIA INTERACTION, asking them
why monk parakeets are easy to find and where they tend to nest. PLAY
the tape from the previous pause point. PAUSE when you see a map
of the United States and you hear music. Ask students to share their responses.
(Monk parakeets are easy to find because they are loud, conspicuous, and
colorful; they tend to nest on utility poles, transformers, trees, and
rooftops.) Ask students why monks nest in utility poles. (They provide
a stable nesting place.) If no one read the answer, REWIND the
tape to the beginning of this section and REPLAY it with the AUDIO
OFF.
Step 4:
Provide students with a FOCUS FOR MEDIA INTERACTION, asking them
how monk parakeets came to live in Brooklyn. PLAY the tape from
the previous pause point. STOP when you see a close-up of a monk
parakeet as seen through binoculars and you hear music. Ask students to
share their responses. (People let their pets go, birds got loose by accident,
Kennedy Airport handler was drunk and he dropped the crate.) Ask students
if they can think of any other ways the parakeets might have come to live
throughout the New York City area. (Spread here slowly from other areas,
such as New Jersey.)
Step 5:
Tell students they will now use the Internet in a jigsaw exploration of
monk parakeet behavior. Each group will look at one monk parakeet Web
site, take notes on their "Monk Parakeet Fact Sheets" on what
they find, and then report back to the class. Students can then add to
their fact sheets as they hear new information. Divide the class into
four groups, and have each group look at one of these sites:
Group 1:
Stanley's
Quakerville
http://www.quakerville.net/backyard/
Group 2
The
Birds of North America
http://www.birdsofna.org/excerpts/monk.html
Group 3
Univ.
of Texas Department of Education
http://www.utexas.edu/depts/grg/ustudent/gcraft/fall96/huebner/projects/monk.html
Group 4
Institute
for Biological Invasions
http://invasions.bio.utk.edu/invaders/monk.html#Taxonomy
and one of these books, if available:
Guide to a Tame Quaker Parrot. Athan, Mattie Sue and Michele Earle-Bridges.
The Guide to Owning a Quaker Parrot. Soucek, Gayle.
A Guide to the Quaker Parrot. Athan, Mattie Sue.
The Quaker Parrot: An Owner's Guide to a Happy, Healthy Pet. Higdon,
Pamela Leis.
Provide students with a FOCUS FOR MEDIA INTERACTION, asking them
to navigate to their assigned Web site and/or read their book and fill
in as much information as they can on their "Monk Parakeet Fact Sheets."
When the groups are ready, have students share verbally what they saw
while you write their responses on the board. Allow students time to add
to their fact sheets. Ask students if there are any differences and/or
contradictions between the Web sites. Take out the chart paper from earlier
and ask students whether anything needs to be revised or corrected. Make
any necessary changes.
Sample student responses are shown below:
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MONK PARAKEET FACT SHEET |
| Sample Student Responses |
| Scientific Name |
Myiopsitta monachus Boddaert 1783 |
| Size |
Small (about 30 cm in total length), stocky |
| Color |
Mostly green parrot with a gray or off-white
face, cheeks, and throat, a usually gray breast with white bars,
bright yellow lower abdominal and vent areas, blue-black flight
feathers, long green tail feathers, a pale orange or yellow bill,
and gray legs, while immature birds are bright green with greenish
foreheads. |
| Diet |
Monks are essentially granivorous, eating seeds.
They also consume leaf buds, blossoms, fruits, nut, berries, and
insects. |
| Native Range |
Monks are native to subtropical and temperate
South America. They are found exclusively in lowlands east of the
Andes from Bolivia, Paraguay, Uruguay, and southern Brazil south
to the Patagonia region of Argentina. |
| Introduced Range |
Between the late 1960s and early 1970s, over
64,000 monk parakeets were imported into North America, and their
establishment was the result of intentional or unintentional releases
of captive individuals. Feral monk parakeets were widely established
in many major urban areas by the early 1970s, including at least
21 sites in seven states. They are now found in Alabama, Connecticut,
Delaware, Illinois, Florida, Louisiana, New Jersey, New York, Oregon,
Texas, Rhode Island, and Virginia, and possibly in Colorado, Missouri,
Ohio, and South Carolina. |
| Behaviors: Communication |
Monks are quite vocal and have a wide vocabulary,
with many different screeches and squawks and nearly continuous
chatter at communal nests. |
| Nesting |
Monk parakeets are the only parrots that do not
nest in existing cavities. Rather, they use their bills to construct
a nest of woven sticks and spiny branches. Nests are usually constructed
10 or more meters above the ground, either against the trunk or
out on branches of a variety of trees, but are often found in tall
eucalyptus trees. They also construct nests on power poles and towers.
The nest may be small, housing a single pair, or a very large, complex
structure up to a meter in diameter, weighing up to 200 kg and housing
multiple pairs. These large, robust structures last a long time,
are used throughout the year, and are one of the many reasons for
the monk's success as aliens in northern temperate latitudes with
harsh winters. |
| Social |
Monks usually fly in loose flocks of 15 to 20
birds, but flocks of 100 birds are not uncommon. |
| Reproduction and Development
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In their native habitat, average clutch size
of about 7 eggs. Upon hatching, wild monk nestlings are covered
with yellow down, must be fed by their parents, and open their eyes
in 8-10 days. Nestlings reach about 106g in weight during the approx.
40-day period they remain at the nest. The main sources of nest
mortality are predation by black rats and opossum, but sibling aggression
also plays a role. |
| Other |
They are not a migratory species in their native
or introduced lands. |
Step 6:
Tell students they will now use the Internet to re-take the Monk Parakeet
Quiz! Provide students with a FOCUS FOR MEDIA INTERACTION, asking each
team to go to the Monk Parakeet Research Web site at www.monkparakeet.com/index1.htm
and navigate to "Fun Stuff"/"The Monk Parakeet Quiz"/"Take
the Quiz." Give teams five minutes to re-take the quiz and have the
Web site score their results. Have teams report their new scores. Discuss
with students whether they scored differently and why.
Step 1:
Tell students they will now design their own monk parakeet field study.
First, they will view a video clip describing how monk parakeets are observed.
PLAY the tape from the point at which you stopped. Provide students
with a FOCUS FOR MEDIA INTERACTION, asking them to list what information
bird watchers gather. PAUSE when you see a close-up of the narrator
talking and you hear her say, "Document what's happening to each
nest." Ask students to share their responses. (Date and time of the
observation, how many birds were seen, the size of the nest, how many
openings the nest had, any interesting behaviors observed such
as what they were eating, where they were going, and their vocalizations
drawings of nests or behaviors, photographs.) Ask students if they
can think of any other observations they would record. (Recordings of
their sounds, how high the nest was, which way the opening faced, etc.)
Step 2:
Tell students that a major focus of studies on feral monk parakeets is
how they are able to survive in a climate so different from where they
evolved. PLAY the tape from the previous pause point. Provide students
with a FOCUS FOR MEDIA INTERACTION, asking them to list possible
reasons why monk parakeets have been able to survive in Brooklyn. (They
stick together, they are communal, they help each other, they eat from
bird feeders.) STOP when you see a fade out of two birds and you
hear the narrator say, "...proud that they're here." Ask students
to share their responses. Insert the video Nature #1511: Wild Side
of New York. START when you see the Brooklyn College sign after
you hear the narrator say,
may devour their own history.
Provide students with a FOCUS FOR MEDIA INTERACTION, asking them
to list additional reasons why monk parakeets have been able to survive
in Brooklyn. STOP when you see a close-up of a monk and after you
hear the narrator say,
completely at home. Ask students
to share their responses. (Sticking together may keep them warm, floodlights
may keep them warm, nesting high up keeps them safe from predators.) Ask
students if they can think of any other reasons for their success. (Recent
warm winters, lack of predators, etc.)
Step 3:
Divide the class into up to seven groups (depending on the number of computers
you have), and have each group look at one of these pages from the Monk
Parakeet Project Web Site, Brooklyn College
1. How many Monk Parakeets are there on the Brooklyn College Campus?
http://academic.brooklyn.cuny.edu/education/miele/groupproject.htm
2. How many Monk Parakeets are there in each nest?
http://academic.brooklyn.cuny.edu/education/miele/census.htm
3. What are typical Monk Parakeet behaviors?
http://academic.brooklyn.cuny.edu/education/miele/behavior.htm
4. Are there Monk Parakeets in or around Greenwood Cemetery?
http://academic.brooklyn.cuny.edu/education/miele/greenwood.htm
5. Are there Monk Parakeets in the athletic fields in or around Marine
Park?
http://academic.brooklyn.cuny.edu/education/miele/marinepark.htm
6. What do the Monk Parakeets on campus eat?
http://academic.brooklyn.cuny.edu/education/miele/monkfood.htm
7. Do Monk Parakeets build their nests with a preferred species of local
tree?
http://academic.brooklyn.cuny.edu/education/miele/treespecies.html
Provide students with a FOCUS FOR MEDIA INTERACTION, asking each
team take notes on their assigned field study using the "Monk Parakeet
Field Study Summary Chart." Have teams share what they found (see
a sample chart below) and discuss the merits of each study. Was it well
planned? Were results presented in a clear way (on a graph, table, etc.)?
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MONK PARAKEET FIELD STUDY |
| SUMMARY CHART |
Researchers
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Jennifer Birnbaum, Karla Ferraro, Shirley Hui,
Janene Pearson, Erika Tyll |
| Field Study Title |
How many monk parakeets are there in each nest? |
URL
(Web Address) |
http://academic.brooklyn.cuny.edu/education/miele/census.htm |
| Hypothesis or Question Asked |
Does the number of nest openings correlate to
the number of birds living in the nest? |
| Skills Used |
Mapping, observation, counting, estimation, sketching,
averaging, graphing |
Procedure
(numbered, step-by-step) |
- Each student in our group located nest sites and documented
our study area on a map.
- Each student observed one or two nests in our area for approximately
one hour for at least three sessions. We used binoculars and
video cameras as visual aids.
- Count the number of entrance holes in the nest.
- Estimate the height and size of the nest.
- Only birds that were inside or touching the nest were included
in the count. Parrots that sat or flew nearby were not counted.
Parrots that arrived or departed were accounted for. The highest
number of birds seen on or inside at one time was the final
census for that session.
- We sketched the nest to more closely observe the details of
the nest structure and relationship to the utility wires.
- We averaged the total number of birds for each nest and recorded
the results on a graph to compare.
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Materials
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Binoculars, video camera, watch, paper and pencil,
field guides, map of Brooklyn College campus and neighborhood |
Results
(what was found) |
Some of the nests averaged more than two birds
per opening, while others had less and still others were observed
to have the predicted number of birds. There is no obvious correlation
between the number of inhabitants and the number of entrances. |
Conclusions
(what these results tell us) |
We realized that there were many reasons that
our numbers did not seem to make sense. Behavioral research on wild
animals requires an enormous amount of data and consistency on behalf
of the researchers due to the unpredictable nature of animals and
the seasonal changes that affect them.
However, after returning to our library search we found that the
fledged juveniles of some species stay to assist their parents with
the care of the new eggs and chicks (Kress, 54). If this is the
case, the additional care would help to insure the success of each
new clutch, while the helpers gain valuable experience in building
their large stick nests and care of the young. |
Now, ask teams to design a monk parakeet field study, using the "Monk
Parakeet Field Study Planning Chart." First, have them design a hypothesis,
or the question they will be trying to answer with their study. Before
they continue, have teams share their hypotheses. This is the time for
you and your students to give feedback to each other on the merits of
the hypotheses presented. Are they worded clearly? Is it an important
question? Is it a testable question? Have students incorporate comments
from their classmates and from you. Once you approve all hypotheses, they
can proceed. Make sure they know to fill in information for every item.
When you have checked their charts and students have made any changes,
they can create a final version of their proposed field study as a poster
you can display in the classroom or hall.
LIFE SCIENCE
Plan a field trip where students can carry out their proposed field study.
Have them collect data, write a report, and post to your school's Web
site. Contact Eleanor Miele, Assistant Professor at Brooklyn College via
e-mail at emiele@brooklyn.cuny.edu to see if the link to your class' Web
page can be added to her page. If a field trip is not possible, bring
students to a local pet store that sells monk parakeets so they can observe
some behaviors firsthand.
Have students research and report on other exotic species (plants, animals,
or pathogens) that have invaded New York and been successful. (Gypsy moth,
Ailanthus, West Nile Virus, etc.)
EARTH SCIENCE
Have students study the climate and geography of countries where monks
are indigenous and compare this to ours in Brooklyn.
LANGUAGE ARTS
Have students write their own tales of how monk parakeets came to Brooklyn.
MATH
Have children count or measure and then graph data they have collected,
such as nest size, nest height, number of birds, etc. Have them compare
these to tables and graphs they find on the monk parakeet Web pages.
ART
Have students create a monk parakeet habitat in their room by drawing,
painting, or sculpting with parakeets, nests, utility poles, etc.
SOCIAL STUDIES
Have students study the culture of countries where monks are indigenous.
- Have children research where monk parakeets can be found in their
own neighborhood.
- Ask an animal behaviorist (student or professor) to come in to work
with the children.
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