Jacky Winter

About the Jacky Winter

The jacky winter (Microeca fascinans) is a small grey-brown robin found commonly throughout Australia and also in Papua New Guinea. The jacky winter acquired its name due to rapid and strong vocalisations, which sound like jacky-jacky winter-winter. Their call is also often referred to as sounding like peter-peter-peter. Its habitats include open woodlands and farmlands.

The jacky winter belongs to the family of Australasian robins and flycatchers Petroicidae. This family includes around 49 species in around 19 genera that are all endemic to Australasia. The family Petroicidae evolved in a similar way to the Australo-Papuan warblers (Acanthizidae)—the latter evolved in isolation from similar families to them, namely Parulidae and Sylviidae, which occupied comparable niches in other continental regions, such as Central /South America and Eurasia, respectively. Petroicidae evolved in the Australo-Papuan area to fill an ecological niche, which was already being used by New World flycatchers (Tyrannidae) in North America and South America, and by Old World flycatchers (Muscicapidae) in Europe, Africa, and Asia. This is an example of convergent evolution.... Wikipedia →