[NatureNS] evening walk at Irving Ctr.,

Date: Wed, 09 Aug 2006 10:43:35 -0300
From: Jim Wolford <jimwolford@eastlink.ca>
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Aug. 8, 2006 - I joined 4 others for the weekly evening walk at the Irving
Centre in Wolfville.  Present were Mary Schofield, Nancy Nickerson, Harold
Forsythe, Tony ? of the Irving Centre, and myself.

In the Botanical Gardens on SWAMP MILKWEED (still in bloom), Nancy found 2
tiny MONARCH CATERPILLARS, but unfortunately one of them had been caught and
impaled on the extended beak of a nymphal STINK BUG.  She also found a
second stink bug nymph on the same plants.

Nancy also told us that at her home in Port Williams, she had just released
a second batch of 10 hand-reared adult MONARCH BUTTERFLIES, after having
found them on the swamp milkweeds in her yard.

Also in bloom in the Botanical Gardens were BONESET (white Joe-Pye-Weed),
pink JOE-PYE-WEED, 2 varieties of BLACK-EYED SUSAN, TALL CONEFLOWERS, TALL
SUNFLOWERS, PEARLY EVERLASTING, etc.  Along the Woodland Trails, blooming
were FIREWEED, WILLOW HERB species, PRICKLY LETTUCE, various GOLDENRODS,
MANY-FLOWERED ASTER (last week we found NEW YORK ASTER), JEWELWEED
(TOUCH-ME-NOT, IMPATIENS), TALL WHITE LETTUCE, etc.

Nancy also spotted a DEAD FEMALE HUMMINGBIRD lying on the Gardens path along
the stream.  At the cattail pond a DARNER DRAGONFLY (GREEN?) was patrolling.
At least one other DRAGONFLY was seen hawking insects along the Woodland
Trail; hopefully it was eating MOSQUITOES?

At the cattail pond there was a very disturbed-sounding ROBIN, and along the
Woodland Trail we heard a GRAY CATBIRD and heard and saw a group of 3
EASTERN PEWEES.  In the coniferous woods east of Univ. Ave. we found a
BLACK-CAPPED CHICKADEE seemingly stuck in/on the end of a horizontal broken
tree-trunk about 2.5 metres off the ground, and there may have been a cavity
in that trunk -- the chickadee allowed our approach to armıs-length, and it
seemed undisturbed by us, even when we prodded it away.

Nancy spotted a swollen fleshy GALL on JEWELWEED (touch-me-not or
impatiens), and then we found such galls were common; either the flower or
ovary is greatly swollen, and a totally different shape from the fruiting
structure of impatiens.  I cut open one gall to show several chambers
inhabited by orange-coloured (why?) maggots/larvae of GALL MIDGES?? (or
possibly gall wasps?).

Elsewhere a single GREEN LACEWING was seen.

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