Hummingbirds are affected by temperature in a number of ways. They have a high metabolic rate and need to eat frequently in order to maintain their body temperature. In hot weather, they may need to eat even more frequently, and they may also become more lethargic. They may also seek out shade or water to help them cool down.
In cold weather, hummingbirds can enter a state of torpor, which is a type of hibernation. During torpor, their heart rate and breathing slow down, and their body temperature drops. This helps them conserve energy and survive in cold weather.
Climate change is a major threat to hummingbirds. As temperatures rise, hummingbirds may have difficulty finding food and water, and they may be more likely to experience heat stress. Climate change is also causing flowers to bloom earlier in the spring, which can disrupt the hummingbirds’ migration patterns.
There are a number of things that people can do to help hummingbirds cope with climate change. One important thing is to provide them with a source of nectar and water, especially in hot weather. People can also plant hummingbird-friendly flowers in their gardens, and they can avoid using pesticides, which can harm hummingbirds.
Here are some tips on how to help hummingbirds in hot weather:
- Provide a source of shade. You can do this by planting trees or shrubs near feeders, or by hanging a hummingbird feeder under an awning or porch.
- Provide a source of water. Hummingbirds need to drink water, especially in hot weather. You can provide a shallow dish of water, or you can put a birdbath in your yard.
- Plant hummingbird-friendly flowers. Hummingbirds are attracted to flowers that are red, orange, or yellow. You can plant these flowers in your garden, or you can buy them at a local nursery.
- Avoid using pesticides. Pesticides can harm hummingbirds, so it’s important to avoid using them in your yard. If you must use pesticides, be sure to read the label carefully and follow the directions.
By following these tips, you can help hummingbirds stay cool and healthy in hot weather.
