Blar i NTNU Open på forfatter "Begum, Sajeda"
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Brood Parasitism in Asian Cuckoos: Different Aspects of Interactions between Cuckoos and their Hosts in Bangladesh
Begum, Sajeda (Doktoravhandlinger ved NTNU, 1503-8181; 2011:198, Doctoral thesis, 2011)The interaction between brood parasitic cuckoos and their hosts represents a traditional example of coevolution, whereby obligate interspecific brood parasitic cuckoos completely rely on their hosts to do their parental ... -
Confirmation of House Crows Corvus splendens laying immaculate blue eggs
Nahid, Mominul Islam; Fossøy, Frode; Stokke, Bård Gunnar; Begum, Sajeda; Røskaft, Eivin (Peer reviewed; Journal article, 2019)House Crows Corvus splendens lay eggs with bluish-green ground colour and black or brown blotches and only one egg morph was believed to exist. Here, we confirm the existence of an immaculate, spotless blue egg morph that ... -
First record of Common Tailorbird (Orthotomus sutorius) parasitism by Plaintive Cuckoo (Cacomantis merulinus) in Bangladesh
Nahid, Mominul Islam; Fossøy, Frode; Begum, Sajeda; Røskaft, Eivin; Stokke, Bård Gunnar (Peer reviewed; Journal article, 2016)The Plaintive Cuckoo (Cacomantis merulinus) is a widespread brood parasite in Asia, but no data on host species utilization in Bangladesh exist. By searching for nests of all possible host species of the Plaintive Cuckoo ... -
How does human disturbance affect brood parasitism and nest predation in hosts inhabiting a highly fragmented landscape?
Nahid, Mominul Islam; Fossøy, Frode; Stokke, Bård Gunnar; Begum, Sajeda; Røskaft, Eivin; Ranke, Peter Sjolte (Peer reviewed; Journal article, 2020)Human disturbance represents a considerable challenge for the conservation of living organisms and has profound negative impacts globally. There is substantial variation in how species respond to human disturbance. The ... -
No evidence of host-specific egg mimicry in Asian koels
Nahid, Mominul Islam; Fossøy, Frode; Stokke, Bård Gunnar; Abernathy, Virginia; Begum, Sajeda; Langmore, Naomi E.; Røskaft, Eivin; Ranke, Peter Sjolte (Peer reviewed; Journal article, 2021)Avian brood parasitism is costly for the host, in many cases leading to the evolution of defenses like discrimination of parasitic eggs. The parasite, in turn, may evolve mimetic eggs as a counter-adaptation to host egg ... -
Risk of brood parasitism and predation in relation to human activity in Jahangirnagar University campus, Bangladesh
Nahid, Mominul Islam (Master thesis, 2014)