1.

Liam Oken <younger>

Lillah Oken <older>

(Twins)

2.

Stariku<younger>

Calypsa<older>

(twins)

3.

Nina Scarbi<older>

Neon Scarbi<younger>

(siblings)

4.

Melody Beile<older>

Mika Beile<younger>

(siblings)

5.

Caramel Liano<younger>

Cadyn Liano<older>

(cousins)

6.

Graci Eloni<older>

Zendaya Eloni<younger>

(siblings)

that's all for now. take this picture of an Emu I found while surfing the internet: