Speciation: New Migratory Direction Provides Route toward Divergence - ScienceDirect
Some Eurasian Blackcaps Are Flipping Migration, Flying North for Winter | All About Birds All About Birds
Bird feeders have reversed Blackcaps' migration, with the fair weather visitors wintering in British and Irish gardens | University of Oxford
6 - Which came first? - The Sound Approach
The evolutionary history and genomics of European blackcap migration | eLife
Blackcaps migration strategy influenced by garden bird feeding - Birds on the edgeBirds on the edge
Secrets of the Blackcap
RSPB
Black caps & migration: the pivotal role of British bird feeders - Saga
Blackcaps and bird feeders | BTO - British Trust for Ornithology
Blackcap Warblers in Spring | British Birding | Dartford Waffler
Blackcap migration strategy influenced by garden bird feeding - BirdGuides
Blackcap guide: song, appearance, distribution and migration - Countryfile.com
Some Eurasian Blackcaps Are Flipping Migration, Flying North for Winter | All About Birds All About Birds
Blackcap - Bird Factfile | Vine House Farm
Migration | BioNinja
Blackcap (Sylvia atricapilla) - British Birds - Woodland Trust
The Blackcap adapting to climate change
Blackcaps help to unravel the genetic basis of bird migration – Avian Hybrids
All about the Blackcap - GardenBird
Bird feeders have reversed blackcaps' migration, with the fair weather visitors wintering in British and Irish gardens
