,2. 'I NEWFOUNDLA~D J THE OSPREYcollections.mun.ca/PDFs/osprey/V09-03-1978.pdf · the world but...
Transcript of ,2. 'I NEWFOUNDLA~D J THE OSPREYcollections.mun.ca/PDFs/osprey/V09-03-1978.pdf · the world but...
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NEWFOUNDLA ~D ;r-.;ATVR AL m STOH Y socn T J
THE
OSPREY Vol . 9 I~o . 3 l'ovember 1978
Leac h I s St or m- petr el ••••••••••••••••••••••• 7·':l
Bird News •••••••••••••••••••••••••••••••••• 79
Nature SPN ••••••••••••••••••••••••••••••••• 80
Flor a News ••••••••••••••••••••••••••••••••• 82
Nak1 ng Blueberry Nine •••••••••••••••••••••• 85
The Ugly Goat11ng • •••••••••••••••••••••••• • 8~
;';oveoher t~eet1ng
( f a BE ANNCiUl\C : i j i
1'hursday , t.ovember 16 , at 8 : 15 p . lll o At Cxen r'ond
THE NEWFOUNDLAND NATURAL HISTORY SOCIETY
P. O. Boll 1013
ST. JOHN'S, NEWFOUNDLAND Ale 5M3
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President Vice- president .3ecretary Treasurer Past President
I,egular Members
Er11 tor of the OSPREY
EXECUTIV::: ~lEt'.:BE.RS
1977 - 1978
Allan Stein Robin Dey David Larson Bodil Larsen Charles Horwood
Richard Blacqulere Judy Blakely John BridsoD Clarence Burry Charles Loader Dianne Savory Joan Scott
John rlaunder 18-A Taylor Place St . John's
579- 0580 579- 9144 754-0446 437- 6173 579- 6983
364-4596 753- 8664 753- 3555 579- 3645 753- 0049 579- 4364 753- 5925
75~-985(
-----------------------------------------------------------------ITEKS AVAILABLi:: FH( 1'1 '!'Ht; !jCCliTY
~:e.found18nd Bird Checklists are available at 5 cento each to emLers and 25 cents each to non-members. Please lnclucie postage.
Back iRsues of the OSPREY are avallo!tble . \';0 do not have <111 numbers, but we have quite a few. They are 50 cents eR.Ch-pflls postage.
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The tlnew" OSPREY
As reported in the October 1978 NEWSLETTER, the OSPREY and the
NEWSLETTER are combining, a8 ot this issue, t o become the "new",
monthly ( I hope) OSPREY newsletter. As things usually do, our main
publication bas comB full circle since its creation as 8 monthly
newsletter 1n Marcb 1970. With the Hay-June 1975 1ssue, the OSPREY
became a bi-monthly. I n Oc t ober 1975 , the NEWSLETTER wss instituted
to publish the ~ news and information that could no longer be
provided by the OSPREY. The January-March 1976 1ssue of the OSPREY
marked its beginni.nge as a quarterly. Now, in November 1978, the
OSPREY bas become a monthly once more.
December Meeting
Jon L1 e n has agreed t o talk t o us about h1.e experiences with wbal ss .
~ e Pleass note that this lIleeting Will be held one week early on ~ II and will be held at Coughlan College Auditorium. All meetings,
s tarting with the December one, Will be held at Coughlan College until
further notice. This is because ot anticipated slippery road conditione
and parking problems in the area ot Oxen Pond Botanic Park this winter.
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Exb1.bition at Oxen Pond
The Oxen Pond Botanic Park will be holding AN EXHIBITI ON OF
GARDENING AND NATURAL HISTORY PHOTOGRAPHS AND ILLUSTRATIONS in the
Field Centre at the Park troll November 25 to December 9. The
exhibition 1 s expected t o include photographs, slides, and a rtwork
on a wide range ot horticultural and nature-oriented subjects. All
ages, 1nclud1ng children, haTe been encouraged to enter. Hope to
see you there I It should be a great show. It's also a good place to
l earn BODleth1ng •
78.
Bird at the Month tor October -- Leach's stor m-petrel
(Also appears 1n the EVENING TELEGRAM ot October 21, 1978 on page 15)
Although this month ' s bird 15
truly a seab1rd, October 1s a time when
the landsman 1s most likely to see a
Mother Carey's Chicken, or S torm-petrel ,
since they sometimes 1 08e their way on a
dark, foggy n1ght and are found 1 n city
s treet. and gardens. They are almost as
b1g aa a Robin, but Booty- grey w1 th a
white band across the lower back and have
a torked tail. They are a lmost impossible
to feed in capti vi ty and are best re turned
to the sea to tend tor themeel ves, as
quickly as possible . The only hospitality
they may accept is a little cod liver 011.
There are at least 20 kinds of Storm-petrels in the oceans of
the world but only oDe, Leach's Storm-petrel, nests here 1n Newfound
land. Their hab1 t of nesting 1n shallow burrows makes them easy prey
for predators like rats and weasels 80 that they can only breed safely
on offshor e 1slands such a8 the Bird Islands at Witless Bay. Where
they nest, the ground 18 honeycombed nth burrows 60 closely spaceti
that it 1s estimated there are •• 11 over a m1.1110n pairs nesting 1n
the province. Each !elllale lays onl,. one egg a year, usually 1n
early J uly_ It hatches about 5 •• eks later . Both pa rents incubate 1n
turns ot three or tour days while the other 1s awa:y at sea feed1ng.
The change over takes plac e only at night since the birds are very
awkward on the ground and would be easy prey to gulls dur1ng the day .
However, as soon as 1t 1s dark, the air 1e filled with the fluttering
at wings and the cries at the b1rds &s they exchange greeti ngs . The
homing ability at these petrela, which can find their way t o a two
inch burrow on a small ieland atter a sea journey at several hundred
miles, certainly exceeds that ot any pigeon I
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Once the chick has hatched. both parents feed it on 011y
regurgitations of tbeir normal food: tiny !ish and plankton picked
from the Burface ot the BeB in !light. When, in September, the chick
1s a fluffy ball about double their weight, the parents a ba ndon their
offspr1ng in its burrow, to starve down to size and grow its feathers.
It 1s these young birds emerging without parent al gu1dance 1n October
that sometimes 1088 their way and are attracted by the city lights .
Otherwise , they spend their next eight or rUne months wandering about
the Atlantic Ocean and tar trom any such temptations.
Howard Clas8
All observers this month comment on the very large number of Evening Grosbeaks which have returned for the winter. The first ten or twelve were found by Bernard Jackson at Oxen Pond on October 14, but shortly afterwards, flocks of thirty or more were observed. Also back for the winter was a single Black-Headed Gull at Quidi Vidi Lake on October 25.
A field trip on October 15 taken by Cathy Pennachetti, Richard Blacquiere, Chuck Bourgeois and myself, was quite successful. We were delighted to find a pair of Mallards on Mundy Pond - really the only unusual sighting of the last few weeks. As well, we discovered a Pied-Billed Gr ebe on Kenny's Pond, and Clarence Burry reports that it remained for at least another week. We also fOWld several small flocks o f Water Pipits (still present on October 27) , a Golden Plover at Mundy Pond and three Semipalmated Plovers at Quidi Vidi Lake . Still around Quidi Vidi Lake on October 26 were small numbers of Semipalmated and Whi t e-Rumped Sandpipers (Clarence Burry). Clarence ' s brother also r eports large flocks of Snow Buntings appearing in Bonavista North, so we should watch out for these very attractive birds in the next few weeks.
Michael Parmenter .
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"Nature SPM"
Hais, qu lest ce que ce '1
A magazine 1 Its OSPREY-sized cover la decorated with animal
tracks, dragontli.a, and waterll11es. Printed in large letters on
the front is "Nature SPM" and !!AEPNT" and "Prix: 2 Francs!!. It 1s
produced by a group wbose name translat.s 8S II The Association
for the Study of Nature in tbe Territory". As you have probably
guessed, it comes from Saint-Pierre et Miquelon. N .... s familiar to
OSPREY readers are listed among the executive, and two of the
writera, Roger Etcheberry and Michel Borotra, have contributed to
our "Bird News" over the years.
In issue No.1, fro. this association founded in 1975.
M. Borotra contributes not.s of observers on Le Canard Noir and
Le Hacareux Hoine. Fro. his drawinga (If not frOID the paragrapb) lt
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is possible to recognize "tbe aoet well-known duck here" a8 the e, Black Duck, and "perhaps our aoet odd-looking bird" &s the Puffin.
Tbe sue author &lso has a page on "Where to Go"! Here be bas listed
walks of interest, not only on Saint-Pierre, but aleo on the i slands
of MiqueloD and Langlade, and tbe 200 year old, 6 mile lengtb of
sandy isthmus tbat joins the two. "Surtout", says H. Borotra,
"n'oubliez pas V08 jumelle8." As 1f you might target your
binoculars. Another artlcle by H. Borotra is called "Caaplng and
Degradations" and has a lIe8sage faa111ar to Newfoundland.rs. He
li8ts lte.a of garbage whicb ba.e accumulated ln once beautiful
places as a result of their US8 by caJllpers. In naaing the locations
he bopes to attract Dlore visitors and to encourage the. to clean up
before they leave. Be 1s convinced tbat tbe,.. ba.e tbe chance of
possesslng, ln splte of their cllaate, a little countr,. whose Wild
cbarm ia undeniable. But, be s..,.., it the,. are going to protect it
1n order to protl t from 1 t ln the lonl tera, ao.e lovernaent
department lDust undertake to collect garbage 1n an organJ.zed manner. •
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Roger Etcbeberry, president or tbe association, was in
Newfoundland again this summar and lI.et With several of our lIe_bers.
He also has some articlss in the magazine. In "Observing Nature"
Roger writes that the appearance of 8011800& go1.ng into the country
side with binoculars, lenses and books often strikes those used to
hunting and fishing 8S wiard. He sess an appreciation of his "petit
pays" complete nth ita 600 known species of vascular plants and
225 species of birds, 8S the best way of preventing the horrors of
a future dominated by pollution, over-population, etc. A detailed
plan for observation of the birds at each season 1.s described, and
the best birding places are listed. Host of these good places are
not on the island of Saint-Pierre, but it is in and around that
town that most of the new species for the archipelago have been
discovered for the first time. Roger ends with a pronee that the
study of nature is a certain remedy against boredom.
Concerns of the AEPNT also include private property owners
who never clean up, Le Pissenlit ( you may know lem a8 dandelions,
ma I am ), rational exploitation of marine resources, and risks to
the environment resulting trom tourism. As well there is the
proposal for. second runway at Saint-Pierre. This runw.y will
alter forever a large region of coaetal ponds with their associa ted
plant and an1mal life, while it may only slightly alleviate the
admittedly difficult transportation situation.
Flower structure, pollination, insects, and temperature, and
how they relate to the variability of the bakeapple crop are
described inside the back cover.
For more information contact Joan Scott, or write to
AEPNT, Boite Postale 212, Sa1.nt-Pierre, Saint-Pierre et Miquelon.
Joan Scott
82.
OSPREY Art1.cles
The OSPREY has become a .onthly publ1.cat1.on aga.1n. Th1.s,
8JIlong other thing8, aeana that art1.cle8 mU8t now arr1.ve on the
edi tor I 8 desk at a steady trickle (t). and not in n ts and starts
as bas been the case of late. Unfortunately, it has become 1.ncreasing
ly diff1.cult to get good lI1ater1.al for publ1.cat1.on. And it 1.s hard to
know why. Perhaps some people have beeD discouraged in the face of
the long and involved, and often technical treat1.ses that have crept
1.nto the OSPREY recently. Perhaps 1.t 1.s the confu81.on of hav1.ng two
publ1.cat1.ons. Or perhaps people are too busy nowadays to take time
to expres8 themselves on paper. Who knows? Whatever the trouble, the
OSPREY n~eds art1cles. ~ of art1.cles ( on natural history, of
course ). An accoUllt of a natural hi6tory experience or discovery 1.8
tine. An 'account ot a series of personal observations is fine too.
Even a letter to the editor 1.8 good. In lIany caees, halt a page 1s all
that 18 required. The OSPREY need8 lIaterial tro. the melD.berah1.p. The
talent is there, going to waste. It i8 your newsletter .
Deadlines tor articles are generally a week. atter the monthly
meeting ••• anything delivered after will have to wait until the next
issue. Typed articles are preferred, but please don't hold back an
article just because you can't get it typed. The article ls the thing .
Go get that pencil and paper I The OSPREY needs your stuff !
Flora Ifewe
There are 'fery taw reports in the plant department th1.s month.
The only one of real interest was of a Diapen81a in full bloo. on
the top of Hawke Hll1 ( S. of Holyrood near the T.C.H.) on October 10 .
This should be 1.nterest1.ng to Rob1.n Day who recently talk.ed to the
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Society on the 2 fOl'lll.a of DiapeDs1. . ... the June flowar1.ng tOl'll and e' the August floweriDg form I The record was provided by John Maunder.
Peter J. Scott
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Halting Blueberry Wine ( A Very Practical Aspect of Natural History
Perhaps this 1sn f t really the year to make blueberry wine. Not
only was the crop poor this year ( Allan Stein would disagree - Ed.) I
but l1Dusual quantities of rain made harvesting aIaost i.possible. Bnd
the berries became flaccid witb exceS8 water and early frost. All
the more reason why we should make a FANTASY brew, and ruminate upon
the special problems involved. ( As Mr. Sugg 1s reputed to have sud
on his 106th birthday, "There 18 alw.ys another year."). It 1.s I
think, a legitimate natural history subject, since we are discussing
the action at a natural organislI (yeast) .orting witb the wild
fruit of our hills.
There 1e no simple recipe tor good blueberry wine . I t s product
ion 1s almost as much an art as a science. Many of the standa rd
prac tic es ot wine making do apply, but it you take a standard reCipe
for grape wine and simply substitute blueberries, tailure i s almost
guaranteed. Blueberries are somehow different and need special care.
Whether they may perbaps contain some yeast inbibitor. or whe ther
they are deficient in some important nutrient, I simply do no t know.
First of all you need a larger proportion of fruit t o water
than is recommended 1n popular recipes. Equal measures of wa ter and
crushed berries seems to be a good rule ot thumb, though the optimum
would of course vary wi tb tbe water content ot the berries. Crushing
~ e may not be absolutely necessary, especially if tbe berrie s ar e
over-ripe, but it certainly does make Measuring more a ccura t e and
reliable . Do not boil tbe berries, &s boiling will impair the
excellence of the flavour. But do b011 the water, s1nce water may be
a source of undes1rable organiaas; e.pec1allY certa1n putrefact1ve
bacter1a. The water should be cooled before 1I1xing with the crushed
berriee. It is better too 1f the berries are picked on high land
well away from hWlan habitation, as they are less likely to carry
contaminat10n from house flies.
Some small amount of sugar lIust be added at the onset , in
order to bring the sugar content of the lli.xture back to something
like that of the natural f r uit. But possibly the commoneat miatake of
all is to add all the augar at the beginn1ng. With blueberr1es th1s
w1ll almost certa.1nly lead to difficulties, if not disaster. Too
lIuch sugar 1nh1bits the growth of -yeast; the opt111Wl is said to be
about 10 percent.
A plastic bucket lIakes a good conta1.ner for the brew. It must
be carefully washed, preferably with an ox:1d1zing agent or some other
anti-bacterial agent that will not leave an odour. It lIuet be filled
very close to the top, allowing onl,. tor the tloating ot the berries
and the bubbles ot CO2
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reduce the cbance at Buccess. A wide piece ot Saran Wrap will make 8
most convenient and a1r-tigbt cover, and may be held in place with 8
ring ot elastic bands.
The wild yeaets which occur witb the berries can ecarcely be
expected to produce an acceptable flavour. So.e people 11ke to use
a spec1al wine yeast, and tor 80me special types of wine this may
be necesear,.. But my experience suggesta that the commOD heer yeaat
is 1D0re reliable and Quite capable of producing a sufficient alcohol
content. Enough yeast shOUld be added to assure a head- start over
the wild yeasts; perhaps a halt package to a five gallon bucket. One
of the co_onest ai.atak88 is to keep the brew in a very .arJI place.
It is true that yeaet gro.s taster in very W&rlll temperature", but
flavour will certainly be sacriticed. In order to av01d lIyeaat-bite"
and to retain natural trui t flavour. the hre. !lUst he allowed to
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progress slowly. The optimum temperature seems to be somewhere near
60°F ,
From time to tims you must opeD the bucket t stir 1. t down With
a wooden spoon it it 1.8 'becol11ng dry on top, and add just enough
sugar to keep the yeast happy uDt1.l your Dext visit. By tasting the
wine before adding sugar, it 1& possible to avoid the error of mak1ng
it too sweet . Especially t oward the end, sugar should be added mo e t
cautiously and sparingly. I t sufficient care 1.s taken, it should be
possible to produce a nne 8S dry 8S may be desired. From time to
time inspect your Saran Wrap, and it it becomes torn ever so
slightly, replace it immediately.
At last, atter maybe tour months, sugar will ta1l to 1nep1re
the yeast, the berries will sink, and you will know that your wine
1a ready to bottle. At this point it needs the extra protection of
bottles, but cork closure only must be used because at the danger
that ferment may start up ag.u.n. A bursting bottle CM be a very
seriou8 hazard, and even a 8111all 8.1Ilount in the bottom o f the bottle
s hould not be lett With a screw-on cap.
Charlie Horwood
( A master ! - Ed.)
Th. Story of the USly Goatlin!j
It's a classic story of the ugly duckling, or in thie case it
W8.S the ugly goatlins. Tiny, our eight-yeAr-old Saanen soat spent her
summer motherins a ver~ odd-loo.lt1ng kid by the n .. e of Charlie.
perhaps the oddest-looking kid a doe ever raised. Although there
were more than the usual nUlllber of difficulties, her mothering has
succeeded. Charlie baa grown to be an exceptionally handsome young mooa ••
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Often in late Kay or early June, newly-born. apparently lIother
leSIl 1I00S8 calves are found in the Newfoundland woods by campers and
tishermen. These young moose Ilay be weak second calves trom the
birth ot tWiDS, too slow to tollo. their mother, or the,. may be calves
accidently separated trom their mother. In either case the hUBo
intruder should withdraw trom the are. 1.n the bope at fac1.1:1tat1ng
a mother-young reconciliation. This 1.8 the calfls best chance to
live. However, on occasion Buch forlorn-looking "lost" calves are
taken bome. In Buch C8S8S, the Wildlife Service 1e usually called and
the task at rearing the youngster talla to 801D80ne without the
proper eqUipment or instincts, and u8ual1y Without much experience
8S a mooee mother. The artificial rear1n! of 1II00se calves has proved
very dift1cult and 1II0st otten has failed. Those animals that do
survive sucb alternate rearing require .uch .edical attention and
great in'Yestment of t1l1e and supplies by their hWllan caretakers.
This year at Memorial University and the SallDonier Nature Park, Tiny
the goat was used in an attempt to find an bproved alternate moose
mother.
After exaJD.1.ning the eompos:1tion of moose m.1.lk and their
foraging habits, we felt that if we could get a goat to accept an
alien youngster, she Jlight make a substantial improvement in the
quality of mothering 1I00se calves rece1ved and save a great deal of
human labor. Goat milk, nth sOlie bottle-ted supplements of colustrum
milk, condensed IIlilk, and yogurt, appeared to be an adequate milk
diet. And because of s1.m1lar1t1.es in the browse eaten by goats and
young moose, we hoped that foraging by the goat would facilitate
early toraging and browse teed1ng by the mooae calf.
Charlie arrived at our laboratory at f1.ve days ot age, and
we1gh1n! 22 pounda. He aeemed like a healthy, Yigorous youngster,
but certainly did not look even remotely 11ke a goat k:1d. Tiny hes
always been tolerant of ldds and wetve cross-fostered goat k.1ds to
ber for rearing ••• but this waa perhaps too much. I placed Charlie
in the bedding beside Tiny and stepped back to watch. At first
there appeared to be a concerted effort by both ani.alA not to
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notice the other. After long minutes there •• s a period of hesitant
mutual sniffing. Then Charlie became buoyantly enthusiastic •••
Tiny more wary. The time had come. I gave Tiny a special bowl of
feed, held her gently, and encouraged the calf to Buckle. Despite
difficulties in tangling and untangling its long front leSs, the
calf Bucked well. Tiny's BeDse ot surprise was perhaps mediated by
a sense of history ••• the first goat to ruse a 1II006e. For several
weeks in each of the supervised reeding sessioDa, w. a1 •• ys had to
gently hold Tiny while Cbarlie sucked. But the bond bet.een Tiny and
Charlie grew. At firet I noticed tbat when Tiny would begin eating
fresh browse, Charlie would approach to check. out this actlv1.ty and
take a rew bites. One morning in the third week, I arriYed to
supervise the first scheduled feeding of the day only to find that
Charlie had a.lready sucked Tiny dry I For a while I thousht we would
have to build an eleVated platform for Tiny so the taller-than
mother kld could suckle. But they worked that out too; Charlie
learned to lie down during suckling. To date, allis well With
Charlie and Tiny. TheY've been moved to a five acre natural enclosure
in the Salmonier Nature Park. Charlie, the ugly goatling 18 now a
handsome young bull moose . Visitors to the park are sometimes
startled to see Tiny, now dwarfed in size by the lIoose trailing
along behind her. Park naturalists just say, " Ob, the white one
that1s his mother." •
Jon Lien
88.
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