I read an interesting article in the Cape Cod Times a few weeks ago. I found it especially interesting now that I have a thistle feeder since it was all about the rising price of thistle seed, or more accurately, nyjer seed. The article explains how black-oil sunflower seed costs have remained relatively stable, while nyjer seed has spiked. It's expected to stay high throughout the remainder of peak bird feeding season, lasting until the middle of spring. Here are some interesting facts about nyjer seed: - It's called "black gold" because of its higher price - There are two main factors contributing to the high price: importing and sterilization costs - Imported Nijer comes mainly from India and Ethiopia - The seed must be heated to prevent germination and spreading a non-native species - It's possible for fertile seeds to sneak through causing a nijer plant (yellow flowering) to sprout- although it's unlikely to survive because of the climate differences - A...
Adventures in New England birdwatching.