Exposed to danger from predators, they are constantly on alert.
The representative of the roe deer in Poland, Europe and Asia Minor is the European roe deer.
This is an artiodactyl mammal from the deer family.
The deer population in Poland is estimated at approximately 828 individuals.
Roe deer live in herds consisting of several to several dozen animals.
We call a male deer a buck or stag, a female deer a buck, and the young ones a kid.
The body length of roe deer is up to 140 centimeters, but they are usually slightly smaller.
The height at the withers of a roe deer ranges from 60 to 90 centimeters.
Deer weigh from 15 to 35 kilograms. Females are usually 10% lighter than males.
They can live up to 10 years, but the average life expectancy is lower. This is influenced by the role of predators, including humans.
During the day, deer remain in their shelters in forests and thickets.
Deer are herbivores.
Roe deer can become pregnant in summer or winter. The length of pregnancy varies depending on the time of fertilization. This species is polygamous.
Roe deer fertilized in the summer season, i.e. from mid-July to mid-August, are pregnant for almost 10 months.
Roe deer fertilized during the winter season, i.e. in November or December, are pregnant for about 4,5 months.
Young roe deer are born in May or June. In one litter, from 1 to 3 young animals are born.
Roe deer babies have no smell during the first days of life.
Family relationships among young deer develop only when they join the herd, when they become more independent. The young stay with their mother for at least a year.
The European roe deer reaches sexual maturity at the age of 2 years.
The European roe deer is subject to seasonal protection.
Deer is the main character of the children's books Bambi. Life in the Woods" (1923) and "Bambi's Children" (1939). In 1942, Walt Disney Studios adapted the book into the film Bambi.