Biological dispersal
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Biological dispersal refers to both the movement of individuals from their birth site to their breeding site and the movement from one breeding site to another. The term also encompasses the movement
A dandelion seed caught in a spider web strand. Dandelions disperse seeds via wind currents.
Dispersal from parent population
Epilobium hirsutum — Seed head
Image showing rivers as dispersal vectors
Eurasian collared dove
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The Eurasian collared dove, often called the collared dove, is a dove species from the genus Streptopelia. It is grey-buff to pinkish-grey, and has a black half-collar edged with white on its nape, al
Biological dispersal
…distributions) are thought to best match empirical dispersal data. Consequences of dispersal Originally restricted to Central and South Asia, the Eurasian collared dove (Streptopelia decaocto) has successfully colonised much of Eurasia through dispersal and establishment of new populations outside its original range…
2022 04 06 Streptopelia decaocto, Plovdiv, Bulgaria 1
A pair in Mangaon, Maharashtra, India
Juvenile before collar formation
Juvenile with early collar development