digestion

Digestive system of bird using domestic chicken, in diagram format, with close up of gizzard

Cow (Red Devon breed) Illustration from “30 Animals that made us smarter” by Patrick Ayree (BBC Books).

Diagram line drawing of cow showing its four stomachs Illustration from “30 Animals that made us smarter” by Patrick Ayree (BBC Books)

Chamomile Matricaria chamomilla sketchbook study showing the daisy-like heads

Tormentil Potentilla erecta plant showing both shapes of leaves

Cut through of a wormery or worm compost bin showing fresh organic matter at the top and lvwer down a rich looking compost full of healthy worm, all in one handy bucket with a tap for drianing off the super nutrient rich compost juice

Stylized diagram of the internal organs and anatomy of a duck within a pen outline