Compression pad window hanging devices and systems

A bird feeder comprising:

• a basin comprising one or more sides and a bottom and configured to hold bird seed;
• a compression pad attached to the basin and extending from a bottom rear portion of the basin;
• and
• one or more adjustable support members extending from the bottom of the basin;
• wherein the bird feeder is configured to rest on an exterior window sill ledge on the outside of a window, wherein the compression pad is configured to be compressed between a closed window and a window sill to thereby secure the feeder in place on the exterior window sill ledge, and wherein the one or more adjustable support members are configured to support the feeder on the exterior window sill ledge and compensate for a downward slope of the exterior window sill ledge,
• wherein the adjustable support members comprise a material sufficiently flexible to be moldable or otherwise adjustable to a desired height or position, yet rigid enough to support a weight of the basin.

A bird feeder kit comprising:

• a basin comprising one or more sides and a bottom and configured to hold bird seed;
• a compression pad configured to be attachable to the basin;
• one or more adjustable support members configured to be attachable to the basin;
• hardware for attaching the compression pad to the basin;
• and
• instructions for assembling and using the bird feeder,
• wherein in an assembled condition the bird feeder is configured to rest on a window sill on the outside of a window, wherein the compression pad is configured to be compressed between a closed window and the window sill to thereby secure the bird feeder in place on the window sill, and wherein the one or more adjustable support members are configured to support the bird feeder on the window sill and compensate for a downward slope of the window sill,
• wherein the bird feeder is configured to be supported on a surface below a window where no window sill is present.