What kind of plant uses birds to spread seeds?

Because of its particularity, not all plants can spread seeds on their own, and many plants will use other animals and natural conditions to spread, so what kind of plants use birds to spread seeds?

What kind of plants use birds to spread seeds?

There are many plants that use birds to spread seeds, such as grapes, persimmons, cherries and so on. After birds eat the fruits of these foods, the undigested seeds are excreted with their feces, so that the seeds can continue to grow and spread over a wide distance.

Most of the seeds spread by birds are fleshy fruits, because only in this way can birds feed.

Second, what are the ways of transmission of seeds?

1. Self-transmission

Self-transmission is the spread of the plant itself, because the fruit or seed itself has weight, after ripening, the fruit or seed will directly fall to the ground due to gravity, or the fruit will produce the force of ejection when the fruit is ripe and crack, ejecting the seed. In this way, the effect of transmission can be achieved.

2. Water transmission

Water lilies, lotus and other aquatic plants generally transmit seeds by hydraulic power. The pericarp of these plants contains air chambers and has a lower specific gravity than water. They can float on the surface and spread through streams or ocean currents.

3. Wind propagation

Some seeds grow into catkins or feathery appendages, such as yellow quail of Compositae, and woody plants such as willow and kapok. In addition, some small seeds have a large relative ratio of surface area to weight, so the seeds can drift away with the wind.

4. Ant transmission

Some birds feed and spread seeds, but they do not consume all the nutrients. On the surface, there are still some remaining nutrients for ants to eat. At this time, ants become second-hand communicators.