A passive hummingbird water feeder and a feeding method thereof. By setting up an air cavity pipe, a delivery pipe, and a water storage bladder, and based on the siphon principle, water is introduced from the container into the water storage bladder without power with water level maintained, allowing water filling directly from above the container. The design simulates the foraging habits of hummingbirds, and enables photographing of flowers and birds.

A passive hummingbird water feeder and a feeding method thereof. By setting up an air cavity pipe, a delivery pipe, and a water storage bladder, and based on the siphon principle, water is introduced from the container into the water storage bladder without power with water level maintained, allowing water filling directly from above the container. The design simulates the foraging habits of hummingbirds, and enables photographing of flowers and birds.

A frost free poultry watering device that connects to a water supply. The device is installed partially buried, in particular in areas that have freezing weather conditions. A pedestal inserts into the ground and houses a water supply conduit. The water supply conduit connects to an underground source of water. The device has a manifold having one or more arms each having a poultry watering nipple attached thereto. The manifold is in fluid connection with the water supply conduit. A poultry, such as a chicken, steps on the step, causing the step to move down. The downward movement of the step actuates a valve that opens the fluid connection between the water source and the water supply conduit, allowing water to flow to the nipple(s). Preferably a second valve is positioned on the water supply conduit that opens to drain the conduit when the poultry steps off the step.

A frost free poultry watering device that connects to a water supply. The device is installed partially buried, in particular in areas that have freezing weather conditions. A pedestal inserts into the ground and houses a water supply conduit. The water supply conduit connects to an underground source of water. The device has a manifold having one or more arms each having a poultry watering nipple attached thereto. The manifold is in fluid connection with the water supply conduit. A poultry, such as a chicken, steps on the step, causing the step to move down. The downward movement of the step actuates a valve that opens the fluid connection between the water source and the water supply conduit, allowing water to flow to the nipple(s). Preferably a second valve is positioned on the water supply conduit that opens to drain the conduit when the poultry steps off the step.

A hummingbird feeder is provided that has a nectar container with a lower end liquid flow opening, a nectar basin positioned below the nectar container and removably coupled thereto, and a recessed elastomeric sealing member. The nectar basin includes an upper part and a lower part that are separable from one another and configured to be engaged along adjacent surfaces thereof. The recessed elastomeric sealing member is held against a retaining structure and is positioned to be engaged between the upper and lower parts of the nectar basin to create a liquid tight seal of the nectar basin when the feeder components are assembled.

A hummingbird feeder is provided that has a nectar container with a lower end liquid flow opening, a nectar basin positioned below the nectar container and removably coupled thereto, and a recessed elastomeric sealing member. The nectar basin includes an upper part and a lower part that are separable from one another and configured to be engaged along adjacent surfaces thereof. The recessed elastomeric sealing member is held against a retaining structure and is positioned to be engaged between the upper and lower parts of the nectar basin to create a liquid tight seal of the nectar basin when the feeder components are assembled.

A passive hummingbird water feeder and a feeding method thereof. By setting up an air cavity pipe, a delivery pipe, and a water storage bladder, and based on the siphon principle, water is introduced from the container into the water storage bladder without power with water level maintained, allowing water filling directly from above the container. The design simulates the foraging habits of hummingbirds, and enables photographing of flowers and birds.

A passive hummingbird water feeder and a feeding method thereof. By setting up an air cavity pipe, a delivery pipe, and a water storage bladder, and based on the siphon principle, water is introduced from the container into the water storage bladder without power with water level maintained, allowing water filling directly from above the container. The design simulates the foraging habits of hummingbirds, and enables photographing of flowers and birds.