Pgd-954 Tour Of Out Chunky Brood Parasite In Be... May 2026

The "Tour" of the brood parasite leaves destruction in its wake.

Safety & ethics: minimize nest disturbance, limit destructive sampling (<10% of nests in small populations), obtain permits if working with protected species.

Unlike resident birds, the Channel-billed Cuckoo is a long-distance migratory parasite. Our "tour" begins in September, when flocks of these chunky birds arrive from their non-breeding grounds in New Guinea and Indonesia. PGD-954 Tour Of Out Chunky Brood Parasite In Be...

The "Tour of Out" (likely a linguistic shorthand for "Tour of the Outback/Outer regions") involves the cuckoos systematically mapping the territories of large corvid and cracticid species. Interestingly, the cuckoos do not hide. Instead, they use their large size to intimidate host species, flying low and slow (unusual for a cuckoo) to provoke host birds into attacking them. This aggression reveals the location of the host’s nest. The "Tour" of the brood parasite leaves destruction

Once the cuckoo chick hatches (after a short 14-day incubation), the "chunky" descriptor becomes horrifyingly literal. Unlike resident birds, the Channel-billed Cuckoo is a