Chinese seal identification Please help me identify the calligraphy and seal on this silk painting
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)