Animal world
Orangutans are stressed by tourists
Observing tourists visiting the sanctuary on Borneo Island, orangutans are often subjected to severe stress, though not prolonged, CNN's information follows the research…
Hormone
Browse ScienceInfo articles and explainers related to Hormone.
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Articles about Hormone
433 published items.
Animal world
The noise of the boat makes whales 'headache'
The buzzing sounds from the engines of commercial ships along the sea routes not only alter whale behavior but also affect other giant mammals underwater.
Animal world
How does a male snake find a mate?
Researchers have found that the stimulant of snakes mating and reproducing is the estrogen hormone released by snakes.
Animal world
Animals have morning sickness like humans?
Many animals during pregnancy also show similar signs to what our pregnant women have to go through.
Animal world
Use water for example
The primates at Trinity University (USA) are studying a strange habit of Capuchin monkeys about male use of urine seducing females.
Animal world
The secret behind the great migration of red crabs
By sampling the 'blood' in the red crab's body, Turner and his colleagues discovered that the rise of hyperglycemic crustacean ...
Animal world
High rate of hormones is a weapon to kill siblings
The Nazca dove - a seabird that lives on the Galápagos Island - came out ready to kill its siblings when it was removed. Biologists at Wake Forest University and colleag…
Animal world
Effect of female mouse urine on male mice
According to researchers at St. Mary's Medical School. Louis of Washington University, a group of steroids found in female mouse urine runs straight to the male mouse he…
Animal world
The coat makes up the bravery of male swallows
A new study conducted by the University of Colorado at Boulder showed that sex hormones in male North American swallows skyrocketed during the breeding season when resea…
Animal world
Moderate levels of hormones must promote squirrel learning
According to a researcher from the University of Chicago, experiments on hormonal effects are related to stress, learning in ground squirrels has a certain impact on und…
Animal world
Male-like mothers: The male perchlorate waste of fish species
Widely known as a component of rocket fuel, perchlorate is a common waste in soil and water. In many studies, it disrupts hormone levels
Animal world
The secret of attracting an animal's partner
A US team has discovered new receptors that mice use to detect pheromones - the sex hormones released by potential partners. A & a
Animal world
Testosterone makes sparrows live fast, die early
With the male eye sparrow, there is a little more testosterone to make them more attractive to the females, while flying further and singing better.
Animal world
Species of spotted hyenas inherit aggressiveness from ... mother
After more than two decades of studying wild spotted hyenas in Kenya, scientists at the University of Michigan have discovered a secret of animals that live in this matr…
Animal world
Baboons also find friends to share
Researchers have observed more than 80 different monkeys over 14 years at the Okavango Delta in Botswana. The result provided the first evidence that some animals mourne…