Colour forms of female butterflies
Photos: Arne Ader
Translation: Liis
Silver-washed fritillary.
| Silver-washed fritillary |
Rohetäpik
|
A large butterfly with a peculiar fast, gliding flight, recognised by butterfly fans from far away. The forewings are triangular, the rear wings large and rounded. The base colour is orange patterned with contrasting dark dots. The undersides of the wings are greenish-yellow, and seem to be streaked with silver.
The female butterflies have two colour forms: one similar to the males and another, quite widely spread greenish-grey (Argynnis paphia valesina).
Differing colour form of female silver-streaked fritillary.
News History
- White-tailed eagle camera caught a flashing star
07.02.2012. - Otters know how to enjoy winter
06.02.2012. - Bird feeder guest – grey-headed woodpecker
06.02.2012. - Bird feeder guest - great spotted woodpecker
06.02.2012. - Students’ tit camera
04.02.2012. - Bird feeder guest - redpoll
04.02.2012. - Birder’s diary - 2.02
03.02.2012. - Nature Year Photo 2012
03.02.2012. - ABC of winter garden birds for smart phones
03.02.2012. - Birder’s diary – summary of January
02.02.2012. - Trees of the year - the apple trees
02.02.2012. - Birder's diary - 31.01
02.02.2012. - Burbot - the only winter spawner in fresh waters
02.02.2012. - Boar at feeding ground
01.02.2012. - Ice flower time
01.02.2012. - First results of Winter Garden Bird Watch
31.01.2012. - Birder's diary - 29.01
31.01.2012. - Winter bird feeder camera guests – jay
29.01.2012. - Birder’s diary - 28.01
29.01.2012. - Ice cover on river in the morning
29.01.2012. - Birder’s diary - 27.01
29.01.2012. - Ravens flirting
28.01.2012. - Birder’s diary - 26.01
27.01.2012. - Winter bird feeder camera guest – bullfinch
27.01.2012. - Garden Bird Watch this weekend
26.01.2012. - Birder's diary - 25.01
26.01.2012. - Capercaillie - a bird of pine trees
25.01.2012. - Ice forming on rivers
25.01.2012. - Backyard Potterer’s journal: January
25.01.2012. - Where have the boars gone?
24.01.2012. - Home page of Bird of the Year open
24.01.2012. - Birder's diary - 100 species passed!
24.01.2012. - Birder's diary - 22.01
23.01.2012. - Brisk action at eagle feeding ground
23.01.2012. - Roe deer herds still seen in places
22.01.2012. - Loads of eagles ...
21.01.2012. - Visitor
21.01.2012. - "Märka mind“ – “See me"
21.01.2012. - Elk tracks in snow
20.01.2012. - Birder's diary - 18.01
20.01.2012. - Birder's diary - 17.01
19.01.2012. - Drinker moth’s caterpillars like snow
17.01.2012. - Birder's diary - 16.01
17.01.2012. - Birds of the Year: the plovers
16.01.2012. - Birder's diary - 15.01
16.01.2012. - White-tailed eagles here
16.01.2012. - The year in nature 2011: Rich and poor
15.01.2012. - Birder's diary - 14.01
15.01.2012. - Birder's diary - 13.01
15.01.2012. - What do wolves do in winter?
14.01.2012.









