A pale greenish blue colour, like that of some duck eggs.

Of a pale greenish blue colour, like that of some duck eggs.

A greenish blue colour, like that of an American robin's egg.

Of a greenish blue colour, like that of an American robin's egg.

The Australian eucalyptus, Eucalyptus globulus; a tall, straight tree, growing to 70 metres in height and 2 metres in trunk diameter.

Oedipoda caerulescens, a grasshopper species that lives in regions with sparse vegetation.

(idiomatic) Very rarely; very infrequently.

(computing, informal) An error screen displayed by some operating systems, especially Microsoft Windows, after encountering an unrecoverable error which causes the system to shut down.

A breed of poultry.

An edible crab (Portunus armatus, formerly included in Portunus pelagicus), found in inshore waters of southern Queensland, Australia.