Search results
Results from the WOW.Com Content Network
Surplus seed is always stored for later use, and it is this genus that is responsible for the re-establishment of their favoured pines over large areas either burnt in forest fires or cleared by man. A single nutcracker can store as many as 98,000 pine nuts in a single season, and remembering the location of 75% to over 90% of their stash, even ...
Clark's nutcracker (Nucifraga columbiana), sometimes referred to as Clark's crow or woodpecker crow, is a passerine bird in the family Corvidae, native to the mountains of western North America. The nutcracker is an omnivore, but subsists mainly on pine nuts, burying seeds in the ground in the summer and then retrieving them in the winter by ...
Bird food or bird seed is food intended for consumption by wild, commercial, or pet birds. It is typically composed of seeds, nuts, dry fruits, flour, and may be enriched with vitamins and proteins. [1] Bird food can vary depending upon dietary habits and beak shapes. Dietary habits refer to whether birds are naturally omnivores, carnivores ...
Many invertebrates, such as the carrion and burying beetles, [6] as well as maggots of calliphorid flies (such as one of the most important species in Calliphora vomitoria) and flesh-flies, also eat carrion, playing an important role in recycling nitrogen and carbon in animal remains. [7] Zoarcid fish feeding on the carrion of a mobulid ray.
Unusual for birds of prey, the palm-nut vulture feeds mainly on the fleshy fruit-husks of the oil palm and on the palm-fruits of Raffia palms, as well as wild dates, oranges, other fruits, some grains and acacia seeds. [13] [14] These fruits make up over 60% of the adult bird's diet and over 90% of the juvenile bird's diet. [10]
Finches are seed-eating passerine birds, that are small to moderately large and have a strong beak, usually conical and in some species very large. All have twelve tail feathers and nine primaries. These birds have a bouncing flight with alternating bouts of flapping and gliding on closed wings, and most sing well.
Piracy or Kleptoparasitism - used by some birds to make others disgorge their prey. This is seen in many species of bird including raptors, skuas and a few others and notably absent among seed-eating birds. It is found mainly when hosts are found in numbers and when the food item is large and visible. [7]
Kennard, H., List of Trees, Shrubs, Vines and Herbaceous Plants, native to New England, bearing fruit or seeds attractive to Birds (Reprint from Bird-Lore, v. XIV, no. 4, 1912) XIV, no. 4, 1912) McAtee, W. L., Plants useful to attract Birds and protect Fruit , (Reprint from Yearbook of Agriculture 1898)