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Aestivation (Latin: aestas (summer); also spelled estivation in American English) is a state of animal dormancy, similar to hibernation, although taking place in the summer rather than the winter. Aestivation is characterized by inactivity and a lowered metabolic rate, that is entered in response to high temperatures and arid conditions. [ 1 ]
They are small frogs, growing to 0.6 inches (1.5 cm) in length on average. Blanchard's cricket frogs hibernate during the cold months, beginning in late October, and emerging from hibernation in late March or early April. Breeding occurs from mid-May to mid-July. Females lay small clusters or single eggs. Tadpoles emerge in late summer ...
Some species of mammals hibernate while gestating young, which are born either while the mother hibernates or shortly afterwards. [5] For example, female black bears go into hibernation during the winter months in order to give birth to their offspring. [6]
When the temperatures begin to drop, snakes go into a state called brumation.This event acts as a type of hibernation for cold-blooded animals. “Cold temperatures cause reptiles and amphibians ...
Snakes across North Carolina hibernate ... This is more likely on warmer days within the winter months, as it’s common to have copperheads and other snakes out in the sun on days in the 60s and ...
Some animals seasonally go into long periods of inactivity, with reduced body temperature and metabolism, made up of multiple bouts of torpor. This is known as hibernation if it occurs during winter or aestivation if it occurs during the summer. Daily torpor, on the other hand, is not seasonally dependent and can be an important part of energy ...
The survival of amphibians and reptiles during winter is just as fascinating as the long migration of birds or the winter snooze of woodchucks and chipmunks. Exploring the Last Green Valley: Where ...
Water-holding frogs are ectothermic, [8] meaning they depend on external sources of body heat. Aestivation is a behaviour characteristic of water holding frogs. It is similar to how other animals hibernate, except it takes place during summer as opposed to winter when weather conditions are hot and dry. This behaviour is a response to high ...