The swallow just flew through the air, flew over the forest, flew over the ocean, and flew over the mountains covered with snow all year round. The details are as follows:
1. Once the swallows fly into the air, they spread their broad wings and fly into the air with the help of air flow and their own power. Their flight speed and altitude vary depending on the environment and the season. In spring and summer, swallows typically fly higher in the sky, chasing air currents and food. In fall and winter, they fly at low altitude to find suitable habitats.
2. When swallows fly through the air, they fly over various terrains and landscapes. Sometimes they fly over tall mountains, sometimes they fly over vast oceans. Swallows experience many different weather conditions and airflow changes over the course oftheir flight, requiring them to have keen perception and superb flying skills.
3. In addition to changes in terrain and climate, swallows will also encounter other birds and animals during their flight. Sometimes they fly with other birds, forming spectacular flocks. Sometimes they also hunt insects and other small animals in the air. These require swallows to have acute vision, hearing and reaction skills.
Content related to the swallow
1. The swallow is an exquisite small bird with a graceful body, broad wings and light tail feathers, which is very suitable for flying in the air. Swallows' feathers are mostly blue or black, the belly is white or light gray, and the head and neck have feathers with a metallic sheen. Swallows' legs are short and powerful, adapted for catching prey in flight.
2. Swallows are migratory birds. They are active in spring and summer and fly south to overwinter in fall and winter. Swallow breeding season is generally between April and June. Female and male birds will jointly participate in the construction and incubation of nests. Swallow nests are usually built on trees or buildings and are made of a mixture of earth and blades of grass. They are very delicate and strong.
3. Swallows are predatory birds that fly through the air to prey on insects, mosquitoes, flies, etc. Swallows have very strong visual abilities and can quickly detect prey in the air and then swoop down to capture it. In addition to eating insects, swallows also eat fruits and small invertebrates.