- 30-day returns
- Fast shipping
- Secure payments
- Over 300,000 products
Product Description
When people hear the word "migration," they think of animals that move from a feeding area to a breeding area and back each year. But the greatest migration on Earth happens twice every night. The movement is largely vertical and performed by plankton followed by predatory fish, squid, octopus and other species that have acquired a taste for plankton. The migration starts deep in the waters of the ocean at sunset. As they move, the plankton nibble on plant plankton and other tasty morsels in the water and, eventually, some on each other. The feeding ends just before dawn when the plankton retreat to the depths of the ocean to hide during the day until the next evening, when they migrate back up the water column.
Specification- Product Type - Book
- Dimensions (IN) - 10 x 10
- Pages - 176 pages
- Author - Erich Hoyt
- Supplier/Publisher - Firefly Books
- Published Date - 2022
- ISBN - 9780228103837
- Date Added - May 2024