Happy Fall everyone! The leaves are turning colors, the weather is “starting” to get cooler, and animals are beginning to prepare for winter. Last week we got to see some jays storing their seeds and nuts. Jays are not the only animal to display this “collecting” or “hoarding” behavior, many other birds and even rodents will store food. Scientists also call this type of behavior “caching” because these animals will store a cache of food. Sometimes they will do this in times of surplus for a time in the future when food will be less plentiful–other times animals will store food because it needs to ripen.
Rodents (squirrels, hamsters, and mice) will hoard their food using different strategies. Hamsters will use a single location or a “larder” to store their food. Usually, their larder is in their nest where they live and have easy access to their stores of food. The downside of this technique is that other animals can easily raid or steal from the single food source. Usually, this means that the animals which use the larder hoarding must be very defensive of their territory and hoard. Continue Reading →