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Phone: (916) 386-2665
Fax: (916) 381-4006
Biological supplies, FOSS and STC refill kits, Owl Pellets, life science and biology supplies. Sunday, June 25, 2017
Biological supplies, FOSS and STC refill kits, Owl Pellets, life science and biology supplies. Biological supplies, FOSS and STC refill kits, Owl Pellets, life science and biology supplies. Biological supplies, FOSS and STC refill kits, Owl Pellets, life science and biology supplies.
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Owl Pellets >> Premium Quality Owl Pellets >> Premium Quality Owl Pellets


Premium Quality Owl Pellets

Premium Quality Owl PelletsUnlike other birds, Owls have no Crop. A crop is a loose sac in the throat that serves as storage for food for later consumption. Since an Owl lacks this, food is passed directly into their digestive system.

Now, a bird's stomach has two parts:

The first part is the glandular stomach or proventriculus, which produces enzymes, acids, and mucus that begin the process of digestion.

The second part is the muscular stomach, or gizzard. There are no digestive glands in the gizzard, and in birds of prey, it serves as a filter, holding back insoluble items such as bones, fur, teeth and feathers (more about this below).
The soluble, or soft parts of the food are ground by muscular contractions, and allowed to pass through to the rest of the digestive system, which includes the small and large intestine. The liver and pancreas secrete digestive enzymes into the small intestine where the food is absorbed into body. At the end of the digestive tract (after the large intestine) is the cloaca, a holding area for wastes and products from the digestive and urinary systems. The cloaca opens to the outside by means of the vent. It is interesting to note that birds (apart from the Ostrich) do not have a bladder. The excretion from the vent is largely made up of an acid which is the white part of a healthy dropping.

Several hours after eating, the indigestible parts (fur, bones, teeth & feathers that are still in the gizzard) are compressed into a pellet the same shape as the gizzard. This pellet travels up from the gizzard back to the proventriculus. It will remain there for up to 10 hours before being regurgitated. Because the stored pellet partially blocks the Owl's digestive system, new prey cannot be swallowed until the pellet is ejected. Regurgitation often signifies that an Owl is ready to eat again. When the Owl eats more than one prey item within several hours, the various remains are consolidated into one pellet.

Description Price SelectQuantity
Owl Pellets 1st Quality (100+) - Each $ 1.65
Owl Pellets 1st Quality (10+) - Each $ 1.80
Owl Pellets 1st Quality - Each $ 2.05
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Niles Biological, Inc.
9298 Elder Creek Road
Sacramento, CA 95829
(916) 386-2665