newscientist

��

��	68
��	8268
��	67
��	1

��

�� - ��

�� .

�� - ��

��

��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��

newscientist

Whale song
Researchers studying migrating humpbacks off the east coast of Australia say they have recorded the strongest evidence to date that males sing to woo females...

1 •