Fish are very easy to understand because only about thirteen thousand kinds or species have been discovered up to now.


How to Become Extinct, Fish and Democracy (p. 1), Dover Publications. 1964


Fish are very easy to understand because only about thirteen thousand kinds or species have been discovered up to now.

Fish are very easy to understand because only about thirteen thousand kinds or species have been discovered up to now.

Fish are very easy to understand because only about thirteen thousand kinds or species have been discovered up to now.

Fish are very easy to understand because only about thirteen thousand kinds or species have been discovered up to now.