Author

Greta Caldwell

A freelance journalist based in Portland, Maine, Greta Caldwell covers sustainable agriculture and food production for Biology Insights. She holds a degree in communications and previously worked as an editor for consumer food magazines, where she handled feature stories exploring farming traditions and commercial supply networks. Her work also appears in regional culinary publications and trade journals.

Where Milk Comes From: Cows, Farms, and Plants
How Many Wagyu Cows Are There in Japan?
Where to Buy Fish Meal: From Retail to Bulk Suppliers
Where Was the First Domestication of Pigs?
How Is Camel Hair Harvested for Textiles?
Are Cows Genetically Modified for Food?
What Are Bullfrog Farms and How Do They Work?