THYROID HORMONE.pptx by Subham Panja,Asst. Professor, Department of B.Sc MLT,...
Bird Nest Photos by Paavan Solanki
1. Birds Building Mud Houses
The video goes to show how Ababeel Birds
(Swallows) build their mud
houses by gathering sandy clay soil mix from
riverbank, transporting, laying,
shaping and carving out of small mud balls
with just their beaks. They do all this
just as skillfully as any expert
human hands would do.