Tityra |
|
Scientific classification |
|
species |
T. cayana
T. semifasciata
T. inquisitor |
The Tityras are
passerine
birds in the genus Tityra of the
tyrant flycatcher family. They breed from southern
Mexico throughout tropical Central and South America,
including Trinidad.
The tityras were formerly placed in the
cotinga family, but are now usually treated as
tyrant flycatchers, although Stiles and Skutch separate
the tityras as part of a separate family, the Tityridae. The
Black-crowned Tityra is sometimes placed in a separate
genus Erator.
There are just three species of tityra.
- Black-tailed Tityra, Tityra cayana
Masked Tityra, Tityra semifasciata
Black-crowned Tityra, Tityra inquisitor
These are medium-sized birds. Their plumage is quite unlike
that of other tyrant flycatchers. The adult males are
greyish-white above and white below, except for the wings
and tail which are black. The males of all three species
also have black head markings. The females are similar, but
darker grey above, with brown head markings.
These species are found in forest clearings and edges,
second growth and other semi-open habitats such as
plantation shade trees. The eggs are laid in a bed of dry
leaves in a tree hole, often an old
woodpecker nest. The female incubates alone, but both
parents feed the chicks. Fledging takes up to 25 days.
Tityras are seen alone or in pairs, perched conspicuously
as they feed on medium-sized fruits, large insects and
sometimes small lizards. They have unmusical nasal grunting or buzzing
calls.
References
- Hilty, Birds of Venezuela
ISBN 0-7136-6418-5
- ffrench, Birds of Trinidad and Tobago
ISBN 0-7136-6759-1
- Stiles and Skutch, A guide to the birds of Costa
Rica
ISBN 0-0814-9600-4