Ornithological studies on the egg characteristics of birds are important for understanding many components of their life histories. Over the past year (2019), I have been studying egg dimensions of Great Tit Parus major in a deciduous forest in Mokrice and Krušljevo Selo area, in north-western Croatia. This species is secondary hole-nesting passerine and all studied Great Tits bred in nestboxes. The effect of laying order (or laying sequence) on egg dimensions was analysed in clutches with 11 eggs (the modal clutch size in research area in study period) and only first clutches included. Average egg length, egg breadth, egg volume and elongation index (egg shape) of 110 eggs (10 clutches) was 17.35 mm, 13.47 mm, 1609.64 mm³ and 1.29, respect...
This paper specifies new breeding sites of seven continental bird species in the coastal area of the...
In this article I shall present data on the characteristics of the eggs of the Eurasian wryneck, Jyn...
Bijela roda (Ciconia ciconia L.1758.) je ptica gnjezdarica riječnih dolina kontinentalne Hrvatske. I...
U ornitološkoj se literaturi spominje različito ponašanje ptica ako im uzimamo jaja tijekom nesenja....
The research was carried out in the village of Mokrice (46°00\u27N, 15°55\u27E) in NW Croatia during...
A Common Starling Sturnus vulgaris population nesting in a Mokrice rural area, northwestern Croatia,...
This study presents clutch size, egg-characteristics and within-clutch egg dimensions variation in N...
The aim of this short note was to determine the date of laying and reproductive output of Common Sta...
This article analyses the effect of body weight and wing length of female starlings on clutch size a...
Between 1997 and 1998 the breeding density, nest sites, clutch size and egg dimensions of the magpie...
Since 2019, I have been doing research on the nestbox occupancy of Tawny Owls Strix aluco on Medvedn...
U radu se istražuju fizikalno-kemijski pokazatelji kakvoće konzumnih jaja na našem tržištu. Istraživ...
Istraživanje je obavljeno u sezoni gniježđenja 2008. godine na području Mokrica (Hrvatsko Zagorje, s...
Results of the effect of direct and indirect selection on quantitative properties of milk production...
Genetic improvement needs the existence and precise estimation of genetic variability, and microsate...
This paper specifies new breeding sites of seven continental bird species in the coastal area of the...
In this article I shall present data on the characteristics of the eggs of the Eurasian wryneck, Jyn...
Bijela roda (Ciconia ciconia L.1758.) je ptica gnjezdarica riječnih dolina kontinentalne Hrvatske. I...
U ornitološkoj se literaturi spominje različito ponašanje ptica ako im uzimamo jaja tijekom nesenja....
The research was carried out in the village of Mokrice (46°00\u27N, 15°55\u27E) in NW Croatia during...
A Common Starling Sturnus vulgaris population nesting in a Mokrice rural area, northwestern Croatia,...
This study presents clutch size, egg-characteristics and within-clutch egg dimensions variation in N...
The aim of this short note was to determine the date of laying and reproductive output of Common Sta...
This article analyses the effect of body weight and wing length of female starlings on clutch size a...
Between 1997 and 1998 the breeding density, nest sites, clutch size and egg dimensions of the magpie...
Since 2019, I have been doing research on the nestbox occupancy of Tawny Owls Strix aluco on Medvedn...
U radu se istražuju fizikalno-kemijski pokazatelji kakvoće konzumnih jaja na našem tržištu. Istraživ...
Istraživanje je obavljeno u sezoni gniježđenja 2008. godine na području Mokrica (Hrvatsko Zagorje, s...
Results of the effect of direct and indirect selection on quantitative properties of milk production...
Genetic improvement needs the existence and precise estimation of genetic variability, and microsate...
This paper specifies new breeding sites of seven continental bird species in the coastal area of the...
In this article I shall present data on the characteristics of the eggs of the Eurasian wryneck, Jyn...
Bijela roda (Ciconia ciconia L.1758.) je ptica gnjezdarica riječnih dolina kontinentalne Hrvatske. I...