Weaver news

Colour ringing birds at Fynbos Estate, 17-21 June 2019

2019-06-25 (841)


Bird ringing was conducted at Fynbos Estate, with two students from France, as part of their field project with BDI. During the ringing sessions Emilie  and Manon learned to identify and measure local bird species. Two species, Common Fiscals and Cape Robin-chats, were also colour ringed to enable observations on individually identifiable birds. During ringing sessions, territories of at least two pairs of Common Fiscals were noted. The Common Fiscals at Fynbos Estate often hunt from surprisingly low perches in the vineyards.

Colour ringed Cape Robin-chat
Common Fiscal on low hunting perch

Table: Number of birds ringed and recaptured at Fynbos Estate, 17-21 June 2019

Species English Ringed Recaptured Total
316 Cape Turtle Dove 1 0 1
391 White-backed Mousebird 1 0 1
432 Acacia Pied Barbet 0 3 3
440 Greater Honeyguide 1 0 1
543 Cape Bulbul 5 0 5
581 Cape Robin-chat 6 1 7
621 Long-billed Crombec 1 0 1
622 Bar-throated Apalis 3 0 3
665 Fiscal Flycatcher 1 0 1
672 Cape Batis 2 0 2
678 Fairy Flycatcher 1 0 1
707 Common Fiscal 3 1 4
751 Malachite Sunbird 1 2 3
786 Cape Sparrow 1 0 1
799 Cape Weaver 76 11 87
803 Southern Masked Weaver 13 6 19
808 Southern Red Bishop 1 0 1
810 Yellow Bishop 6 0 6
1105 Olive Thrush 2 1 3
1172 Cape White-eye 32 6 38
4139 Karoo Prinia 3 2 5
4142 Southern Grey-headed Sparrow 2 0 2
TOTALS 162 33 195

Close to 200 birds were caught and processed. Recaptures included birds from the first ringing trip to Fynbos in May 2018. A total of 22 species were handled, including three species not recorded here before: Greater Honeyguide (an immature male), Long-billed Crombec and Fairy Flycatcher. The Greater Honeyguide is a brood parasite of hole nesting birds like woodpeckers and barbets and potential hosts at Fynbos are Cardinal Woodpecker and Acacia Pied Barbet. There were many several Cape Weaver colonies, with many green nests being built.

Fairy Flycatcher, new record for Fynbos
Cape Weaver colony in reeds