Recent local estate find: Vintage Hollow Ceramic Bird Seed Flamingo Baby Chicks Nest Art Figurine 5-5/8in

This is a very interesting and unique piece. It is a flamingo with sunflower seeds attached to body, head looks like it is covered in rice. Her chicks are in a bird nest covered with tiny sesame seeds, the chicks look like they are covered in white and black rice. It measures about 5-5/8" tall. It is hollow, so very lightweight at 4.6 oz. 

It is in very good condition with no chips or cracks to the ceramic/plaster (not sure what it is exactly). From a smoke-free environment. 

Please look at ALL of the photos. 

I am not really sure what to call this - I cannot find anything like it using various key words. If you are seeing this and have any info, please message me.