spider monkeys do
A factor that tends to cause species to change can be one of two things. It can be either climate change or an invasive species.
Prevents interbreeding, therefore allows the development of diverging traits without being balanced by mating with the other population.
snakes tends to use pheromones to locate each other especially during mating season.
Basically this is because each of the electron pairs in a carbon atom tends to get away as far as possible from each of the other three electron pairs.
It goes round on its own because it's inert
The Arctic fox tends to be active from early September to early May. The gestation period is 52 days. Litters tend to average 5-8 kits but may be as many as 25(the largest in the order Carnivora ) Both the mother and the father help to raise their young. The females leave the family and form their own groups and the males stay with the family.Foxes tend to form monogamous pairs in the breeding season. Litters are born in the early summer and the parents raise the young in a large den. Dens can be complex underground networks, housing many generations of foxes. Young from a previous year's litter may stay with the parents to help rear younger siblings. The kits are initially brownish; as they become older they turn white. Their coat of fur also changes color when summer arrives, but in winter it is white.the mating of the artic fox is like the mating of most mammals such as cats and dogs.Sexually.
No. And one tends to doubt the sincerity of such a question.
In most cases, scorpions travel alone. Scorpions are said to sting humans but this will only happen if they feel threatened.
Insects make their nests out of different materials - each insect species tends to make the same sort of nest, but across species the nests are all different
The mating period tends to run from winter to spring, with a peak in April. The female delivers young by live birth about 14-15 months after a successful mating season. It therefore may be said that baby narwhals are born 1-1/6 - 1-1/4 years old.
The ratio of beneficial traits tends to increase until each member of the species possesses the trait, at which point the trait is fixed.
Not at all. Dibblers are not at all monogamous, with the male mating with a frenzy that often results in them dying. Male dibblers have a very short life expectancy, due to this usual phenomenon known as "facultative male die-off". The female does not need the male to find food while she raises her joeys, and the male die-off has been theorised as a process of natural selection which allows females to raise their joeys without competition for food sources from males. It tends to not occur in habitats where food is plentiful.