Read more about the article Being an efficient dispersal vector in birds
One of the bird species in the study, the red-eyed dove (Streptopelia semitorquata) (Photo credit: Wikimedia Commons, Atamari)

Being an efficient dispersal vector in birds

A recent study by Thabiso Mokotjomela (Research Fellow, University of the Witwatersrand) and colleagues at the C·I·B (core team members Karen Esler & Colleen Downs) found that a few garden birds, such as the red-winged starlings can help the spread of alien invasive plants.

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Read more about the article New approaches to compile “100 of the worst” lists
The Canada goose (Branta canadensis), reaching the highest impact score amongst the birds so far assessed.

New approaches to compile “100 of the worst” lists

A recent paper by Sabrina Kumschick, C·I·B Core Team Member, together with C·I·B Director Dave Richardson and C·I·B Associate Tim Blackburn investigated whether the birds on the “100 worst” lists are indeed worthy of this honour.

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Read more about the article Study shows invasive species can have cross-ecosystem impacts
The native fish species, the mountain catfish (Amphilius natalensis)

Study shows invasive species can have cross-ecosystem impacts

A recent study by C·I·B post-doctoral fellow, Michelle Jackson, found that invasive species can have effects that reach across different ecosystems.

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Read more about the article C·I·B study highlights the need for group-specific analyses of invasiveness
Four of the 19 invasive Araceae. a) Water lettuce (Pistia stratiotes) b) Elephant ears (Alocasia macrorrhizos c) Silver vine (Epipremnum aureum) and d) Arum-lily (Zantedeschia aethiopica. Photographs: Menzi Nxumalo (a), Desika Moodley (b & c) and Şerban Procheş (d).

C·I·B study highlights the need for group-specific analyses of invasiveness

A recent study recommends that invasion biologists should have a closer look at the traits of whole plant groups, when screening for invasive plants.

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