Haruka and Kako

I live for them.

Kino

You taught me an important thing.

Thank you.
May you rest in peace.

Kako: Communications

I found a professional research paper on her.

 
KUMAR, Anil. Acoustic communication in the Red-vented Bulbul Pycnonotus cafer. An. Acad. Bras. Ciênc. [online]. 2004, vol.76, n.2 [cited 2014-03-03], pp. 350-358 .