weep aloud

to weep endlessly

lit. not to know whether to laugh or cry (idiom)

to cry

to wail with grief

hunger cries and cold roars (idiom); wretched poverty

hunger cries and cold roars (idiom); wretched poverty

to call sweetly (of birds)

to call sweetly (of birds)

ululation

ululation

to make sound (of an animal)

cry (of an animal)

cry (e.g. of a baby)

calling at night (of a bird, etc.)

nightingale (Luscinia megarhynchos)

Konaki Jijii (a ghost in Japanese folklore with the shape of a small old man and having a baby's cry)

chirping bird

crying aloud

the poetic feeling of a late spring scene (with flowers scattering and birds chirping)

pika (rabbit-like animal of family Ochotonidae)