John Parke Custis. (Redirected from Jack Custis) John Parke Custis (27 November 1754 â 5 November 1781) was a Virginia planter and the son of Martha Washington and stepson of George Washington.
Besides windows, birds may attack the side-view mirrors of cars and gazing balls-anything that creates a reflection. To prevent birds from attacking their reflections, you have to. . Options include covering the outside of the window or soaping up the outside of the window so the bird no longer sees its reflection.
One explanation for why grey squirrels eat birds' eggs, yet do not appear to cause any decline in bird numbers, is that birds compensate for the loss to their nests. If the number of fledglings falls, for example, the survival rate of those remaining often goes up, as they have less competition for food in the nest.t has long been known that grey squirrels, an invasive species to the UK, predate on bird eggs and will also kill and eat fledglings. Red squirrels, the UK's native squirrel species, do the same. Over the past four decades, many wild bird species have declined in abundance in the UK.