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Transcription
R.S. Crossin
1966
Tewards Survey #13 - Species Accounts (1)
Common Noddy
Laysan
Abundant throughout the Seaweed
fringe and also in Spencer along
the central lagoon. Most nests on the
ground beneath seaweed bushes and a
tendency for placement at the foot
of grass clumps along the lagoon.
A few pairs are found through out the
Solly Farm colonies, these nesting
exactly as do the Sooties - beneath
an overhanging clump of grass.
Nesting ranges from fresh eggs to
nearly full fledged young. An
equal abundance of eggs and
several day old chicks are present
at this time.
Population estimates are difficult
to make as so many birds are
tucked away beneath vegetation:
Guesstimate 25,000.
R.S. Crossin
1966
Tewards #13 - Species Accounts
(1)
Hawaiian Noddy
Laysan
Mainly one small breeding concentration
in the Casuarina tree at the main landing,
but also breeding in
small numbers in groups of Seaweed
and other shrubs, especially about
the NE and S island. Nesting is
practically finished - 3 only nests
one egg & advanced incubation in
the Casuarina tree + 12 at varying ages from half grown to
nearly fledged.
There are many more birds roosting
about the Seaweed and other shrubs
than could possibly nest on the colony
(guessed by signs of old nests in situ).
These apparently use the island only
as a non-breeding season roosting
area. At present I guesstimate 5000+
birds present. Toward dusk numbers
began building up in preparation
to roosting.