Infrared imaging in the garden. Flowers and plants. Ferns, Inula, Nasturtiums, and also two bees (below)

The bright yellow spot towards the centre of the flower is a “hot” bee. 

The bright yellow spot towards the centre of the  top flower is a “hot” bee.

Infrared imaging of the Summer sky. The small bright dots are birds in flight whose warm and feathered bodies contrast the cold and inimical environment of space (below).

House Martin

House Martin

Pigeon