| Successful Stellar's Jays Release Most of my releases are pretty routine. I pick
up songbirds from our Care Facility after they have graduated through the various feeding
stages, and Debbie Beam, the Facility Manager, informs me that they are weaned and picking
up food. Then they go into one of my three large flight cages for about two weeks while
they learn socialization skills, learn to look for food, and strengthen their wings. Those
who havent quite learned their lessons during this two week period are held back,
and the release panels are opened for the others. For several more days they are allowed
to fly back and forth while food is provided near the aviary. Finally, however, the panels
are closed, and they are on their own. These releases are known as "soft
releases".
Although I usually try to take only birds which are found
in the Lakeside area, I occasionally take mountain dwellers like Stellars Jays and
Mountain Bluebirds. These are taken to our small cabin on Palomar Mountain to be released.
Unfortunately, these are "hard releases". I usually have an uneasy feeling about
these releases and wonder if they really have the skills to survive on their own. On a
recent weekend, however, we had a wonderful release which did a lot to dispel some of
these worries.
We had two Stellars Jays ready for release. We got to
Mount Palomar early in the afternoon and set the cage on the deck for a couple of hours in
order to allow the jays to become accustomed to the sounds and visual surroundings. When
the door was opened, one of the jays left immediately and flew to a tall oak tree above
the cage where it called and coaxed its cage mate out. It, too, flew to the same oak tree.
I sat there for the longest time watching them fly from limb to limb, never leaving the
tree and constantly calling to each other.
Early the next morning I heard one of the jays calling and
saw it flying through low branches as though looking for its friend. "Oh no," I
thought. Then I happened to notice the jay fly to a water station we keep filled for the
wildlife. It drank, and my spirits were buoyed a little with the knowledge that it knew
where to find water. The jay was soon joined by the second one, and they flew to the
feeders Ron had filled with seed. It was then that I truly felt they had been given a
second chance and would survive. It was glorious!
Nancy Anderson
Aviary Team Leader & Board Member
Meet Our President
Patty Thorpe is the president of the Project Wildlife Board
of Directors. She and her husband Mike have been volunteers with Project Wildlife for over
twenty years.
Their Campo home which includes nearly nine acres may not
look like Noahs Ark, but to hundreds (if not thousands) of wild birds and mammals in
distress, it has provided just such a refuge. Patty has cared for everything from coyotes
to owls, along with an assortment of songbirds, pigeons, doves, raptors, skunks, opossums,
and other creatures. Comfortable in their customized cages, they receive competent and
loving care before they are released to the wild.
Patty and Mike share their home with their friend Jennifer
and their pets, a menagerie that includes dogs, cats, parrots, frogs, pot-bellied pigs,
horses, tarantulas, turtles, chickens, ducks, geese, and more. Caring for animals comes
naturally to Patty. "I always seemed to pick up and care for hurt little birds and
mammals, even as a child," she says. She became involved with Project Wildlife after
hearing about the volunteer organization from a friend (Jo Cuban, long-time Project
Wildlife volunteer).
Her dedication runs deep. It is not unusual to see her
setting off for work in the morning to her dog grooming shop in South San Diego with a few
of the needier babies accompanying her for care between her business duties. Though it
keeps her very busy, Patty enjoys the time she spends with wildlife. "If you love
animals and can give a little commitment, its very rewarding work," she said.
For Patty, release day makes all of her hard work worthwhile. "Sometimes on a
particularly busy morning, Ill ask myself why Im doing all this, but deep
inside I know its for the satisfaction. The ultimate thing is when you release an
animal back into the wild."
Education Raptors
What are the education raptors all about? What takes
them from their world on the wing high in the sky to the world of humans on the ground?
Hit by a car? Illegally shot? Sick or poisoned? Fence or window strike? A baby prematurely
falling from the nest? All of these things. Their lives in the wild end abruptly. For the
education raptors, the time in captivity is not temporary. Its for the rest of their
lives.
A bird cant fly with a crippled wing, cant hunt
with a crippled foot or with damaged vision. A raptor cannot even function as the species
nature intended it to be if it imprinted on humans as a baby. Imprinting is a mental
handicap, an identity crisis if you will, which is as devastating as a permanent physical
handicap.
It is important for an education bird to have the proper
temperament and a handicap that enables it to have a good quality of life in captivity.
When non-releasable birds have been found to be suitable for education, they have been
placed on Project Wildlifes federal and state permits. Their lives as ambassadors
for their species begin.
Western Screech Owls
The Feathered Wildcats
 |
This article will focus on two of the Western
Screech Owls on the education permits, WOODY and BLINKIN. They are both females and have
been housed together since being put on the permit in 1989. My husband and I are
privileged to be their caretakers. |
Western Screech Owls are found west of the Rocky Mountains
from Alaska down to Mexico. There are nineteen species of owls in North America - 10 are
quite small. Western Screech Owls average only 8-9" tall. There are actually several
other owl species in North America smaller than this, including the smallest owl in the
world, the Elf Owl, which is barely larger than a sparrow. Western Screech Owls are
non-migratory. They are also one of the most strictly nocturnal of owls.
Owls are not nest builders. For example, the Great Horned Owl
doesnt build a nest. It steals (or using a nicer word, "usurps") the used
nests of ravens and hawks and sometimes evicts existing tenants who usually know better
than to stick around and argue. Screech Owls and the other small owls, with the exception
of the ground-dwelling Burrowing Owl, are cavity nesters - natural cavities or cavities
created by woodpeckers. They will also take to nest boxes if they are in a suitable
location and the right size. Cavities provide safe homes and protection from larger owls
and other predators.
Screech Owls favor areas dense with trees but in the
Sonoran desert, they will make their homes in the huge saguaro cactus. In San Diego
County, they prefer oaks, sycamores and dead pines. They can be found in forests, wooded
canyons, orchards, streamside groves, and even backyards with lots of trees.
As for the education owls, Woody was found by the side of
the road in the high desert area of northeastern San Diego County in the spring of 1989.
She received emergency care for severe head trauma at the Living Desert Museum in Palm
Springs. Thereafter, she was transferred to Project Wildlife. An eye specialist determined
that she was nearly totally blind and that it was irreversible. She can see only shadows.
She was probably struck by a car. The bird was named Woody but when she laid eggs a few
years later, it was realized that Woody was a female. Oops.
Blinkin was found on the ground at a campground in the
mountains, also in the spring of 1989. She had suffered a blow to the head and other
injuries. Her injuries healed with the exception of one eye. She is blind in her left eye.
Both owls were placed together, watched and evaluated.
Blinkin helped Woody locate food, water, and perching. Woody adjusted and does very well
now despite her handicap. Blinkin and Woody have been companions and "roommates"
ever since. They engage in mutual grooming and duets, and often perch very close to each
other. They also have occasional spats but no relationship is perfect. They have certainly
enhanced each others quality of life.
Woody and Blinkin eat mice which Project Wildlife provides,
and occasionally insects. They expel a pellet each day which contains the undigestible
portions of their meals - fur, bones, teeth, insect wings. Dissecting owl pellets helps
researchers verify the diets of wild owls.
An interesting thing about Woody and Blinkin is that their
ages are unknown siince both were adults when they were put on Project Wildlifes
permit ten years ago. Ive read that the oldest wild Screech Owl reported was a 13
year old banded bird found in Pasadena.
Woody and Blinkin always elicit oohs and aahs from
everyone. This is usually followed by the question, "Are they babies?" No,
actually theyre old ladies! Sometimes cranky ones at that. Their small size fools
people. It is hard to appreciate their grayish brown coloration without seeing them in a
natural environment. When they are outdoors near pine or oak trees, their camouflage
called "cryptic coloration" is apparent. They blend in with the trees and
its no wonder that they are not easily seen in the wild.
Blinkin must have been one heck of a mother in the wild.
She still attempts it annually in captivity. She lays 3-4 eggs each spring (infertile of
course), often more than once and always in the time period from March to May. Screech
owls in the wild incubate each egg as it is laid. This means that the eggs will hatch in
sequence and the young within the brood vary widely in size and age. Blinkin is at her
most aggressive during this time of "raging hormones". She will attack
intruders, even us, and we leave her alone as much as possible. I have to laugh at times
when I think of all the people who assume she is so docile and sweet. Appearances can be
deceiving!
Screech owls may look adorable with their big yellow eyes
and diminutive size, but they have a reputation as being fierce and highly aggressive
little scrappers. Put it this way - I wouldnt want to be a mouse, frog, moth,
beetle, vole, scorpion, lizard, cricket, fish, worm, snail, spider or small bird with one
of them around. Screech owls routinely attack, kill and eat birds larger than they are and
they will eat anything they can kill. They are not picky eaters. As stated in Bents
Life Histories of Birds of Prey, "If the Great Horned Owl can rightly be called a
feathered tiger, the screech owl deserves to be called a feathered wildcat."
In Bent, there is a story about a screech owl that
accidentally flew down a chimney into a home. While there, it caught and ate the pet
canary that it pulled right through the bars of a cage. Ornithologists have reported being
unexpectedly attacked on the head by screech owls hard enough to draw blood. Their
aggressive behavior is necessary for survival when defending the nest or hunting, but I
have also seen a gentle disposition in the screech owl.
I dont know why screech owls are called screech owls.
They dont screech. Barn owls screech (they also hiss, bark, scream, squeak and
chitter). Screech owls have a beautiful voice which has been described as a tremulous
whistle, a soft mournful whinny, and a bouncy trill (the rhythm of a small ball bouncing
to a standstill). Im sure many people have heard screech owls calling in the woods
at night but didnt realize they were hearing an owl. When Woody and Blinkin duet
together as they often do, it is truly a treat to listen to.
People always ask if owls can spin their heads all the way
around. No they cant. Only Linda Blair in the movie "The Exorcist" could
do that. They can turn their heads 270 degrees which is quite impressive. This unusual
degree of rotation is due to the fact that owls have 14 neck vertebrae (we have 7) and a
swivelling bone structure at the base of the neck. An owls body can face forward
while the head is facing directly behind. Owls cant move their eyes the way people
can. We can see from side to side and move our eyes without turning our heads. Owls
cant - their eyes are fixed in the sockets so they must move their heads.
We all know that owls have superb ability to see in low
light conditions. The only animals close to having the ability of owls are cats. At night,
it is not color that an owl needs to see. It needs light gathering efficiently and
thats what it has. In some larger owls, their eyes are larger than their brains,
with all due respect to the large owls.
The hearing of owls is also among the most unique in the
animal kingdom. The stiff facial disk of feathers funnels sound to their asymmetrical ears
which allows them to precisely locate their prey in total darkness! This spectacular
hearing sensitivity in some owls is believed to be 10 times greater than our own but not
all owls have the same degree of talent. The barn owl is believed to be the hearing
champion of all animals. Can you imagine being able to hear a rodent moving underneath
snow or hearing the tiniest muffled noise of a mouse moving through the grass? Ive
tried to sneak up on Woody and Blinkin to observe them many times. It simply cant be
done. They always hear the approach and swivel their heads in greeting even when I think
Im not making a sound.
Screech owls have feather tufts on their heads sometimes
referred to as ear tufts or horns; however, they have absolutely nothing to do with
hearing. It is believed that the feather tufts are signals to other owls, visual clues as
to their whereabouts. The raising of the feather tufts also tends to break up their
silhouettes in the trees. Other owls can see them at night - we cant.
Owls, many of which are nocturnal, also have a unique
adaptation on the leading edge of their flight feathers - tiny barbs. Think of the teeth
on a comb but soft. This fringe of feathers cuts turbulence thus muffling noise in flight
and allowing the owl to fly through the night unheard by their prey. Owl feathers are soft
and fluffy in contrast to the feathers of a penguin which are stiff almost like scales.
Another interesting tidbit about screech owls is their
Jekyll and Hyde personality. Sometimes when handled, they seem to play possum, go
into a trancelike state and stay perfectly still. Head stroking and scratching can induce
this calm state also. This trick comes in very handy when we are jessing them for an
education program. The problem is you never know when they will bounce back into action
and start bill clacking, biting or grabbing with their needle sharp talons.
Woody and Blinkin have been part of Project Wildlifes
Education Department longer than most of its human members. They have thrilled and taught
literally thousands of people and have accompanied Education Department members to hundreds of
public talks and booths.
Blinkin and Woody have also assisted over the years in the
training of new raptor team members in proper handling techniques.
It is a priority to make their quality of life the best it
can possibly be. As for making a difference, there is no doubt that these birds have an
impact on everyone who sees them. When Project Wildlife educators participate at a booth,
our booth is always the most popular. Why? Are we more witty and interesting than other
booth participants? No, as much as we would like to think so, its not us. Its
the presence of live animals. They attract people like magnets. The rest is up to us.
Leslie Polinsky, Raptor Team & Education Department
Saving the Sea Swallows
Sea swallow, little striker, silver ternlet, pretty names
for an elegant graceful bird that we in the United States know as a Least Tern. In Europe
and other parts of the world, the official name is little tern, a grey, white and
black-headed seabird smaller than a mockingbird. Many people know that Least Terns are one
of the endangered species found in San Diego, a county with the dubious honor of having
the greatest number of endangered species of plants and animals in the continental United
States. Although not the smallest bird species on the endangered list, when seen up close
this tiny tern looks too fragile to be flying to Mexico, Brazil and Peru each fall let
alone returning in spring to lay its tiny eggs and raise its 6 gram chicks on San Diego
beaches.
Least Terns dont always return to exactly where they
hatched out, San Diego birds may try nesting in Oceanside or Huntington Beach, but they
only return to that nest if they raise young successfully. If an area is protected, their
numbers increase year after year. Since a tern can live to be eighteen years (from banding
records) the Endangered Species Act, implemented in the early 1970's has resulted in the
increase of the Least Terns from 600 pairs in the state to several thousand. A thousand
pairs nested at Camp Pendleton alone in 1999, and San Diego County has more than 50% of
the States population because of the active local efforts of the state and federal
agencies, along with the Navy on whose lands many of the terns nest. Project Wildlife
became active in those efforts several years ago, not only through taking in a few chicks
and some of the injured adults for rehabilitation, but also through the efforts of the
late Donna Barron and the raptor team in holding over some of the captured birds of prey
that unfortunately find the chicks and adults easy pickings.
Tern chicks in San Diego County are banded at nest sites at
Tijuana Estuary, Silver Strand, North Island, Mariners Point, and the FAA island on
Mission Bay. A few stalwarts occasionally give the runways at Lindberg Field a try (much
to the horror of the airport authorities!). If its flat, unvegetated and preferably
sandy (terns have delicate feet), terns may try to nest. Unfortunately, most sites that
terns find suitable have predators of one kind or another nearby ready to take advantage
of an easy food source.
Least Tern Chicks are difficult to raise and release from
captivity. Their delicate feet are easily damaged even on fine sand, their food fish have
to be tiny, and their feathers maintained in pristine condition. Project Wildlife
volunteers have released rehabilitated older fledglings and some adults, but the chicks
are best raised by their natural parents. Our main efforts are concentrated on helping to
protect the nest sites by holding the trapped raptors, trying to rehabilitate the injured
juvenile and adult least terns, and transferring terns found dead at the sites to official
agencies for autopsy if the cause of death is in doubt.
Everything loves Least Tern chicks. Brian Foster, a
biologist involved in their protection, thinks its because they have a delicious,
oily, fishy taste and have small delicate bones. Humans in different parts of the world
have eaten young seabirds - in Scotland it used to be popular to eat fulmar chicks (but,
hey, these are the folks that eat stuffed sheep stomachs!) While in New Zealand they ate
shearwater chicks (called Mutton Birds by the locals). However, humans (like other
species) will eat almost anything if theyre hungry enough! From Coopers hawks
to kestrels, from weasels to skunks, from foxes to cats, everything eats Least Terns. In
1999 (one of the worst breeding years probably only 100 chicks fledged successfully
in the whole county); a coyote destroyed over 300 nests at one Navy site, and a Burrowing
Owl killed 18 terns at another. In past years, pigeons, starlings and meadowlarks (I kid
you not) have picked open and eaten eggs! Loggerhead shrikes take the chicks for food for
their own babies.
Least Terns are smart enough to know that they are no match
for a hawk, gull or mammal. When a Peregrine Falcon flies in for a meal, the adults rise
as a flock, their keen eyesight spotting the predator minutes before the human observers
see the bird arrive. When a Great Blue Heron decides to try for a few tasty mouthfuls all
the adult terns can do is fly overhead and defecate on the intruder! (Maybe it works -
its hard to see chicks with guano in your eyes!) The tiny chicks cower down on the
sand their only hope their camouflage of mottled cream, grey and buff. As the hawk or
heron arrives, their only hope is their stillness. With mammalian predators, their hope is
that one of their brethren will get eaten and that they may live yet another day. If they
survive for three weeks, they fly with their parents, and by early September the terns are
on their way south. After reading that a leg band was returned from a Guatemalan food
market, I hope the San Diego birds avoid that part of South America!
During the summer months while the terns are nesting,
Project Wildlife houses and feeds the birds of prey captured at the tern sites. 1999
proved to be one of the busiest seasons for trapped raptors, and fortunately because of
the grant support from the U.S. Navy, the nearly 100 or so hawks and owls (comprising a
quarter to a third of the birds of prey we take in each year) were well fed, housed and
cared for. The few shrikes (held by songbird team members) are banded and released in San
Diego (in good habitat away from the tern sites). Donnas additional efforts years
ago to contact interested parties in Santa Barbara results in the yearly trip north to
landowners, ranch managers, and vineyard owners who wait with eagerness for their
beautiful biological controls. No need for pesticides and chemical residues when you
release a hawk or owl!
Meryl A. Faulkner, PW Board of Directors
Seabird & Shorebird Team Leader
Skunk Team Leader
P.S. If you would be interested in being a part of the
magnificent raptor release each fall, call Patty at 619-478-2470 or Lyn at (858) 866-0555.
A PRAYER FOR ANIMALS BY ALBERT SCHWEITZER
Hear our humble prayer, O God, for our friends, the
animals. Especially for animals who are suffering; for any that are hunted or lost or
deserted or frightened or hungry; for all that must be put to death.
We entreat for them all Thy mercy and pity. And for those
who deal with them, we ask a heart of compassion, gentle and kindly words.
Make us true friends of the animals and so to share the
blessings of the merciful.
Flowers For Wildlife
Your flower and plant gifts to loved ones benefit Project
Wildlife when you order through Floral Alliance, a worldwide "800" floral wire
service. Every order sent through Floral Alliance by our members and friends entitles us
to a full 10% donation. Just give them our code number NP1012 when placing an
order. There is no additional cost to you. You can send orders anywhere in the U.S. and
almost anywhere in the world, and every order will benefit the birds and mammals cared for
by Project Wildlife volunteers. Call the toll free number 1-800-423-5803.
MEMORIALS
Erik Lee Ortega, son of Project Wildlife
Volunteer Rose Ortega
Robin Mindlin
Beatrice & Jack Harman
Project Wildlife Volunteer Anne
Baumhofer
Sue Young
Ada Young
Kathy Pedroza
Ernie Happel
Rose B. Hoskin
Jo & Charlie Cobb
Mary Mac Gillis
Jane Hautman
Barbara Stienstra
Gwendolyn Tegeler
Bertha Ethel Wohlers
Chuck Baker
PWS WIDER & WILDER PROGRAM
In Honor of Leslie & Mark Polinsky
Jeannine & Dan McCollum
Ed & Debbie Pollitt
In Honor of Sue Sorrento
Gloria & Bob Fellerman
In Honor of Cindy, Richard, Amanda &
Dana Cash
Sherry Cash
In Honor of Mark Evans
His Brother
In Honor of Ethel Cramer, Nina
Schmidt, Grace & Roy Seifert, Dennis & Rhonda Chapman, Tom & Patti Weller, and
Janet & Don Robbins
Martin Seifert & Lyn Lacye Seifert
Special Thanks To:
- All of our vets & vet techs
- All of our Volunteers
- San Diego City Attorneys Office
- Raymond Clark
- Dan Porter
- Eagle Scout Brendon Woodworth
- Costco
- Padre Printers & Publishers in Poway for donating the
printing of this newsletter. Special thanks to Grant and Fran Thiem and Donna DiSesa
Newsletter
Archive
Ways to Give:
Endowment Program
United Way Donations
Flowers for Wildlife
Programs:
Recycle for Wildlife
Education Department and
Programs |