The eastern yellow robin (Eopsaltria australis) is an Australasian robin of coastal and sub-coastal eastern Australia. The extent of the eastern yellow robin's residence is from the extreme southeast corner of South Australia through most of Victoria and the western half of New South Wales and north as far as Cooktown. Tropical Northern Queensland birds are mainly restricted to the warm heights of the Great Dividing Range. Like all Australian robins, it is not closely related to either the European robin or the American robin, but belongs rather to the Corvida parvorder comprising many tropical and Australian passerines including pardalotes, fairy-wrens and honeyeaters as well as crows. It belongs to the genus Eopsaltria, whose Australian members are known colloquially as "yellow robins" as distinct from the "red robins" of the genus Petroica. At 15 to 16 cm (6 in) in length, the eastern yellow robin is one of the larger Australasian robins, and one of the most easily observed. Pairs and small family parties establish a territory—sometimes year-round, sometimes for a season—and seem little disturbed by human presence. They appear not to migrate any great distance, but will make local movements with the seasons, particularly to higher and lower ground. The eastern yellow robin occupies a wide range of habitats: heaths, mallee, acacia scrub, woodlands and sclerophyll forests, but is most often found in damper places or near water. Like all Australian robins, the eastern yellow tends to inhabit fairly dark, shaded locations and is a perch and pounce hunter, typically from a tree trunk, wire, or low branch. Its diet includes a wide range of small creatures, mostly insects. Breeding takes place in the spring and, as with many Australian birds, is often communal. The nest is a neat cup made of fine plant material and spider web, usually placed in a fork, and expertly disguised with lichen, moss, bark, or leaves. - https://en.wikipedia.org/wiki/Eastern_yellow_robin
The striated pardalote (Pardalotus striatus) is the least colourful and most common of the four pardalote species. Other common names include pickwick, wittachew and chip-chip. It is a very small, short-tailed bird that is more often heard than seen, foraging noisily for lerps and other small creatures in the treetops. The striated pardalote's plumage varies considerably across its range. The crown is black, with subspecies substriatus, striatus and ornatus having white streaks. The eyebrow is white, starting with a yellow mark near the beak. All races have a white stripe on the wing and olive backs. The nominate race has a yellow spot on the wing, whilst the other subspecies have a red dot. The male and female are similar, juveniles have duller plumage. Similar species include the spotted pardalote and the red-browed pardalote. Striated pardalotes occupy a vast range of habitat types from tall mountain rainforest to arid scrubland, and are found in all parts of Australia except some of the Western Australian deserts. Striated pardalotes feed on insects and insect larvae. They usually do so in the high foliage of eucalypt trees, but may come closer to the ground where there are lower shrubs. Breeding occurs from June to February. Two to five white, oval-shaped eggs are laid in a nest is made of bark fiber, rootlets and fine grass, and placed in tree hollow, a tunnel excavated in the side of a bank or within crevices in man-made objects. Both sexes incubate and care for the young. - https://en.wikipedia.org/wiki/Striated_pardalote