A moth's antenna is usually feathery.
cirrus
A folded antenna is a dipole type.
i think filiform type of antenna are present in cockroach.
Cirrus clouds are light and feathery in appearance. These high-altitude clouds are made up of ice crystals and typically indicate fair weather.
Cirrostratus clouds.
cirrus
cirrus
stratus
cirrus
stratus
The reflector horn type antenna has greater "side lobe" rejection, directionality and sensitivity (efficiency) than a dish type.
cirrus