An egg grasp device is provided. Such a device includes a body and a plurality of elongated members extending from the body. The elongated members are interlaced to form a sheath capable of retaining an egg. The sheath has a distal end and a proximal end at which the elongated members are operably engaged with the body. The elongated members cooperate to define an opening at the distal end through which an egg is received when the elongated members engage and deflect about an egg such that the egg is seated within the sheath. Associated systems and methods are also provided.

The invention relates to a method for producing chicken at a hatchery, the method comprising; incubating a batch of eggs in an incubating device during an incubating period of between about 7 to about 20 days, and then, for each egg of the batch, detecting the presence of a hatchable chicken embryo, based on the presence of a hatchable chicken embryo, dividing the batch of eggs into at least a hatchable batch portions and a not-hatchable batch portion, hatching the hatchable batch portion until hatching occurs, rearing of chicken hatched from said hatchable batch portion,
wherein the method comprises at the hatchery processing the not-hatchable batch portion into feed and administering said feed at the hatchery to hatched chickens during rearing.

An improved poultry production method comprising providing dry hydrogen peroxide (DHP) to poultry eggs, chicks and birds, and devices for providing DHP to poultry production during laying, incubating, hatching, and growing.

An improved poultry production method comprising providing dry hydrogen peroxide (DHP) to poultry eggs, chicks and birds, and devices for providing DHP to poultry production during laying, incubating, hatching, and growing.

An incubation tray is disclosed, including an enclosure with a plurality of egg placements for carrying eggs for incubation within an egg incubator. The incubation tray includes a tester unit including plurality of inspection modules in the enclosure associated with the plurality of egg placements. The inspection modules, each includes radiation emitter(s) and sensor(s), and are configured and operable for respectively inspecting the plurality of eggs located in the egg placements, by irradiating the eggs with radiation from a lateral side of the eggs and measuring a radiation response coming in response to the irradiation from a lateral side of the eggs, giving rise to measured data indicative of conditions of the eggs. The measured data may be processed to determine dynamic and static parameters of the radiation response from which a physiological development stage, and growth of the embryos within the eggs can be estimated.

An incubation tray is disclosed, including an enclosure with a plurality of egg placements for carrying eggs for incubation within an egg incubator. The incubation tray includes a tester unit including plurality of inspection modules in the enclosure associated with the plurality of egg placements. The inspection modules, each includes radiation emitter(s) and sensor(s), and are configured and operable for respectively inspecting the plurality of eggs located in the egg placements, by irradiating the eggs with radiation from a lateral side of the eggs and measuring a radiation response coming in response to the irradiation from a lateral side of the eggs, giving rise to measured data indicative of conditions of the eggs. The measured data may be processed to determine dynamic and static parameters of the radiation response from which a physiological development stage, and growth of the embryos within the eggs can be estimated.

The invention relates to a tray for containing a number of eggs in an incubation chamber, the tray comprising a number of egg accommodation spaces in which space an egg is able to be hatched, and at least one passage for a chicken through which passage a chicken hatched from said egg may pass through the tray and enter a chicken accommodation space located below the tray.

Provided is a multi-learning incubator, which includes: a virtual egg (200) including a case (210) having a shape of an egg as a whole, an egg connector (220) mounted on one side of the case (210) for inputting and outputting data, a memory (230) storing information about a character related to an animal whose egg is hatched, and an egg controller (240) connected to the egg connector (220) and managing input and output data; a main body (110) provided with a seating space (111) in which the virtual egg (200) is placed and a main body connector (112) is disposed wherein the main body connector (112) is electrically connected to the egg connector (220) to input and output data between the virtual egg 200 and the main body (110); a main body controller (120) mounted in the main body (110) and executing a multi-learning program for training and teaching the character of the virtual egg (200); a display (130 disposed at one side of the main body (110) and outputting the character and a predetermined learning image on a screen window (131) according to a control signal of the main body controller (120); and an input unit (140) disposed at the other side of the main body (110) and generating a learner input signal according to a learner's manipulation and inputting the learner input signal to the main body controller (120).

A kit for converting a multi-stage egg incubator to a single stage egg incubator. The single-stage egg incubator conversion kit includes an air intake system, an exhaust/ventilation system, a heating source, a cooling source, an environmental control system, and humidity system all being capable of incorporation into an egg incubator. Components of the air intake system, exhaust/ventilation system, heating source, cooling source, and humidity system are operatively connected to the environmental control system to provide environmental control within a setter of the egg incubator, including selective cooling capacity, selective heating capacity, selective air flow between the setter internal environment and an external environment, and selective air flow from the external environment into two or more zones within the setter internal environment.

A kit for converting a multi-stage egg incubator to a single stage egg incubator. The single-stage egg incubator conversion kit includes an air intake system, an exhaust/ventilation system, a heating source, a cooling source, an environmental control system, and humidity system all being capable of incorporation into an egg incubator. Components of the air intake system, exhaust/ventilation system, heating source, cooling source, and humidity system are operatively connected to the environmental control system to provide environmental control within a setter of the egg incubator, including selective cooling capacity, selective heating capacity, selective air flow between the setter internal environment and an external environment, and selective air flow from the external environment into two or more zones within the setter internal environment.