Animal world
Crows attract mates like people
Instead of shouting, showing fur or body size like other birds, crows use quarries, mosses or branches to attract their partners, similar to the way people hold, hold or…
Size
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Articles about Size
1,014 published items.
Animal world
Why is the python heart twice its size?
High levels of fatty acids, or lipids, in the blood of reptiles make their hearts and other organs nearly double after fracturing durable bonds, experiments show.
Animal world
Wild dogs were domesticated 33,000 years ago
A group of Russian-led international archaeologists have discovered a skull of a supported dog dating back to 33,000 years in the cave of Siberian Altai mountain.
Animal world
Giant fox appeared in England
A fox about twice the size of a regular fox has just been captured in the UK. This event made scientists worried that urban foxes were getting bigger because they had ma…
Animal world
Discovered the species of Y-shaped lemur
It has the same body size as a squirrel, of Phaner - the lemur genus currently has only 4 species with the common feature is that the upper part of the body has a Y-shap…
Animal world
A species of 'deaf ear frog' was discovered in Ecuador
Researchers from the University of Ecuador's Christian University have discovered a new frog, which has a particularly noisy sound and grows in tropical forests.
Animal world
Detect rats like elephants
According to Reuters, biological researchers in Kenya have discovered a strange mammal of small size like mice but have a long nose like an elephant's in a remote forest…
Animal world
Tiny horses were born in England
Einstein's three-day-old black-spotted horse can be recognized as the world's youngest horse with a height of only 35 cm and weighs 2.72 kg, smaller than an infant.
Animal world
The birds are getting smaller because of climate change
The weight and wings of hundreds of birds are decreasing due to global warming.
Animal world
The world's largest rabbit is 1.3 m tall
Darius, a 1.3 meter long rabbit from the nose to the tail and weighs 22 kg, replaced his mother Alice to become the world's largest rabbit.
Animal world
Discovering parrot species is only as small as a thumb
The world's smallest parrot, the size of the adult's thumb, was first discovered in Papua New Guinea.
Animal world
The new hypothesis explains why male and female lemurs are about the same size
In a recent work, a new hypothesis has been proposed that explains one of the long-standing secrets of primates: why male and female lemurs are about the same size.
Animal world
The sex of the lizard depends on the size of the egg
In Current Biology on June 4, a report said the lizard's sex problem turned out to be much more complicated than previous speculations of the scientific world. At least…
Animal world
The complexity in the choice of mating of animals
When the tiger cat chose you to mate, the size - especially the tail size - greatly influenced its choice. However, this is not the only impact factor.
Animal world
What limits the size of birds?
Why can't birds reach larger sizes? The largest size record of all flying birds currently belongs to swans in 15 kg