When a bird flies south for the winter is it learned or ... - Answers
Oct 9, 2023 · Yes, in most if not all birds flying south is an instinctual, inherited behavior. In fact someone recently did a study in Europe which found that this fact is contributing to a possible …
How microevolution and migration can affect an ecosystem?
Jun 18, 2024 · Temporary migration, such as in the case of birds flying south in the winter, can maintain the biodiversity of an ecosystem. Microevolution, like migration, can aid the survival …
What is a good sentence using the word indicator? - Answers
Sep 21, 2023 · The birds flying south are a good indicator of winter's approach. Wiki User. ∙ 13y ago. This answer is:
What are the three types of adaptation? - Answers
Jun 8, 2024 · Good examples are birds flying south for winter or squirrels nesting. Physiological Adaptation: This describes how the body works and adapts. For example, it could be that cows …
What sounds do you hear in autumn? - Answers
Jun 17, 2024 · In autumn, you can hear the rustling of leaves as they fall from trees, the honking of migratory birds flying south, and the crunching of dried leaves underfoot as you walk. The …
What is this yearly traveling of animals called? - Answers
Oct 9, 2023 · It is called a migration, and takes place in many animal groups. For it to be a true migration, it needs to have an annual or seasonal occurence (as in birds flying south for the …
Why do birds not cast their shadows while flying high in the sky ...
Jun 27, 2024 · Birds flying up in the sky do not cast their shadow because the source of light (sun) is too large compared to the object (bird) and the umbra of the shadow formed on the screen …
Why did Robins not fly south for the winter this year? - Answers
Aug 31, 2023 · What time do Blue Jays crows and robins fly south for the winter? Blue jays and crows, being Corvids, do not migrate in winter. Robins, however, do migrate south, but just …
Why is migration considered to be cyclic? - Answers
Apr 28, 2022 · Migration is a cycle because generally it is a process of animals travel to one place for part of the year and then back for the other part of the year (IE, birds flying south for winter, …
Show the pictures of animals which hibernate? - Answers
Jun 27, 2024 · When we think about strategies animals use to survive the winter, we often pictures birds flying south and bears hibernating in caves. However, not many animals truly …