Field
Guide IDs: BREEDING:
Open coniferous
forest. 2 broods. DISPLAYS:
Courtship feeding.
Cop on or near nest. NEST:
Near trunk, usu
hung from branches; open at top with oblong cavity,
of moss, lichen, spider web, plant down, dead
leaves, lined with fine materials. Built in ca. 5
days. EGGS:
Creamy white to
muddy cream, variably spotted with browns, usu
wreathed. 0.5" (14 mm). DIET:
Includes spiders;
some fruit, seeds. Young fed only insects, reject
spiders. Also gleans from bark. CONSERVATION:
Winters s to
Guatemala. Blue List 1980-81, Special Concern 1982,
Local Concern 1986; numbers in most regions appear
to have recovered from earlier decline. Rare
cowbird host. NOTES:
Adults very tame at
nest. Eggs are crowded into two layers in nest.
Male occ feeds incubating female. Second clutch
often as large as first. Flicks wings when moving
amongst foliage. Winters in mixed-species flocks
with chickadees, Brown Creepers, small
woodpeckers. ESSAYS: Blue
List;
Mixed-Species
Flocking;
Variation
in Clutch Sizes;
Courtship
Feeding;
Incubation:
Heating Eggs. REFERENCES:
Galati and Galati,
1985.
Regulus satrapa Lichtenstein
NG-338; G-252; PE-216; PW-pl 49; AE-pl 458; AW-pl
509; AM(Ill)-36
Location
Type
Mating System
Parental Care
2ndary Diet..
Strategy
I:
14-15 DAYS
ALTRICIAL
(5-11)
MONOG
MF
FRUIT
GLEAN
HAWKS
Except for Stanford Notes, the material in this species treatment is taken, with permission, from The Birder's Handbook (Paul Ehrlich, David Dobkin, & Darryl Wheye, Simon & Schuster, NY. 1988). |