Chinese seal identification
From right to left

花香鳥語 (Flower's Fragrance, birds' songs)

庚子歳 仲春 in the middle of Spring in the year of 庚子 

"歳" means "year"(年); "仲" means "middle of"; "春" means "Spring" 

The last 庚子年 was 1960; the next 庚子年 is 2020

志航寫 = wrote by Zhi Hang (志航 is the author)