How woodpeckers eat insects and what food woodpeckers eat

Woodpeckers deliberately peck at tree trunks to attract pests to lay eggs on them and then make it easier for them to feed.

So woodpeckers are sometimes more harmful to trees than pests.

Woodpeckers are the "inspectors" of the forest and the "doctors" of sick trees, commonly known as "sodgers", they are rarely active on the ground, and they are climbing arboreal birds. They are rarely active on the ground and are climbing arboreal birds. They inspect each tree from root to tip every day and knock it out.

They have a straight mouth with a long, slender tongue with a hook at the tip that can reach into the trunk of a chiseled tree and deftly hook bugs out. They feed almost exclusively on insects, accounting for more than 90 percent of their total diet, and they are all pests that harm forests. Such as ants, caterpillars, beetles, elephants (beetles), moths, etc.

In particular, pests that hide in the bark and trunk of trees are the most harmful to trees, often causing them to die. When they encounter pests, they eat them. When a broken wormhole is found, it immediately performs surgery, pecking it with its long, sharp beak, and pulling out the hidden pests with a set of tongues with a set of counterhooks.

Woodpeckers can quickly climb up and down along vertical tree trunks, and can easily climb left and right, up and down more easily than left and right. If you force it to walk on flat ground, it will be very difficult.

The woodpecker does not eat food, it mainly eats some pests such as gold beetles, ants, etcLocustsAnd so on, the woodpeckers that live in the woods eat the trees in the woodsParasitesfor a living.

The woodpecker has a very high ability to catch insects, the beak is straight and pointed, not only can peck the bark, but also can peck the hard wooden part, much like a carpentry chisel, the tongue is slender and soft, can stick out of the outside of the mouth for a long time, and a pair of very long tongue horn bones, around the outside of the skull, play a special spring role.

Woodpecker habits.

1. Woodpeckers are distributed almost all over the world, but they mainly inhabit South America.

and Southeast Asia. Most woodpeckers settle in an area. There are also some woodpeckers in temperate regions, such as the yellow-bellied woodpecker and the fluttering migratory birds of the genus Prima nipple.

2. Most woodpeckers spend their entire lives in trees. A woodpecker eats 1,000-1,400 larvae of pests per day. Thousands of acres of wood, inhabited by two pairs of woodpeckers, can control the spread of dry-boring pests.

The woodpecker is a forest bird with short legs, sharp claws at the end of the toes, stiff tail feathers that support the body to climb the trunk of the tree, a pointed and straight beak, and can peck at the wood with a quick chisel and then use its long, hooked tongue to hunt insects in the tree hole.

The woodpecker is a well-known beneficial bird of the forest, and in addition to eliminating pests under the bark such as the larvae of longhorn beetles, its traces of chiseled wood can be used as an indicator of hygienic harvesting in forests. It is a common resident bird, and the species that are widely distributed in China are green woodpecker and spotted woodpecker.

Its mouth is as straight as a chisel; tongue long and retractable, apex lined with short hooks; Feet slightly shorter, with 4 toes, 2 toes forward, 2 toes backward; The tail is flat-tailed or wedge-shaped, with 12 tail feathers, and the feather trunk is hard and elastic, supporting the body when pecking wood; The acorn woodpecker is about 20 centimeters long. The red-headed woodpecker is similar in body length to the acorn woodpecker, about 19 23 cm.

Different species of woodpeckers vary greatly in size, ranging from a dozen centimeters to more than forty centimeters. For example, the velvet woodpecker is about 15 centimeters long, and the North American black woodpecker is about 47 centimeters long.

Further information: A well-known species of the genus Woodpecker is the velvet woodpecker (D. Brown).pubescens), only about 15 cm (6 in) long, inhabiting temperate woodlands or orchards in North America; Great spotted woodpecker (D

major), about 23 cm (9 in) long, found in the temperate zone of western Eurasia, south to North African forests and orchards; Pubescent woodpecker (Dvillosus), 20 25 cm (8 in) long, found in the temperate zone of North America.

The genus Black Woodpecker (Dryocopus) includes two well-known species: the Black Woodpecker (D.).Martius), about 46 cm (18 in) long, found in the temperate coniferous and beech forests of Eurasia, the North American black woodpecker (D

pileatus), about 40 47 cm (in) long, is found in most mature forests in temperate North America.