Tsanangudzo yekutanga yeGrey Heron Ardea cinerea migration yakanyorwa neGPS/GSM transmitter.

Journal:Ornithological Science, 17(2), p.223-228.

Zvisikwa(Avian):Grey hero (Ardea cinerea)

Abstract:

Maitiro ekutama kweGrey Heron Ardea cinerea haazivikanwe. Takatsvaga munhu mukuru Grey Heron ane GPS/GSM transmitter kwemakore maviri akatevedzana (2014–2015) kusanganisira kutama kuviri kwakazara pakati peDongting Lake, nzvimbo yechando, uye yeJewish Autonomous Oblast, nzvimbo inoberekesa, pamwe nenzvimbo yekuberekesa muJiamusi Guta. Takaona kuti Grey Heron yakatama isina kushandisa nzvimbo dzekumira munzira uye yakafamba zvese masikati neusiku. Kukura kwemusha uye rudzi rwekugara rwakashandiswa zvakasiyana pakati pezvikamu zvehupenyu (nguva yechando, kubereka, uye nguva yekuberekesa), asi nzvimbo dzekurima dzaishandiswa zvakanyanya munguva yechando. Chidzidzo chedu chakaratidza kekutanga ruzivo rwekufamba-kwegore uye kushandiswa kwekugara kweGrey Heron.