Belgium

Arctic Skipper

Carterocephalus palaemon

Arctic Tern

Sterna paradisaea

Entoloma neglectum

Arctic Sulfur

Colias palaeno

American Golden-Plover

Pluvialis dominica

American Swallow-Tailed Kite

Elanoides forficatus

American Redstart

Setophaga ruticilla

American Robin

Turdus migratorius

Apiognomonia erythrostoma

Beluga

Delphinapterus leucas

Black-and-white Hawk-Eagle

Spizaetus melanoleucus

Barking Owl

Ninox connivens

Beautiful Demoiselle

Calopteryx virgo

Burrowing Parakeet / Burrowing Parrot

Cyanoliseus patagonus

Barnacle Goose

Branta leucopsis

Barn Owl

Tyto alba

Barn Swallow

Hirundo rustica

Barrow's Goldeneye

Bucephala islandica

beech marten

Martes foina

Black-chested Buzzard-Eagle

Geranoaetus melanoleucus

Black-crowned Night-Heron

Nycticorax nycticorax

Black-legged Kittiwake

Rissa tridactyla

Black-headed Bunting

Emberiza melanocephala

Black-rumped Waxbill

Estrilda troglodytes

Blacksmith Lapwing

Vanellus armatus

Black-tailed Godwit

Limosa limosa

Black Tern

Chlidonias niger

Black Woodpecker

Dryocopus martius

Black Kite

Milvus migrans

Black-headed Weaver

Ploceus melanocephalus

Black Redstart

Phoenicurus ochruros

Black-necked Stilt

Himantopus mexicanus

Black Stork

Ciconia nigra

Black-Necked Grebe

Podiceps nigricollis

Black Swan

Cygnus atratus

Black-tailed Skimmer

Orthetrum cancellatum

Black Vulture

Coragyps atratus

Brown Hawker

Aeshna grandis

Blue Grosbeak

Passerina caerulea

Bluethroat

Luscinia svecica

Bobwhite

Colinus virginianus

Broad-Bodied Chaser

Libellula depressa

Brimstone

Gonepteryx rhamni

nigra scale

Parasaissetia nigra

Brant

Branta bernicla

Brilliant Emerald

Somatochlora metallica

Brown dog tick

Rhipicephalus sanguineus

brown argus

Aricia agestis

Boat-tailed Grackle

Quiscalus major

Brambling

Fringilla montifringilla

brown hairstreak

Thecla betulae

Blue Chaser

Libellula fulva

Blue Featherleg

Platycnemis pennipes

Sedge Fanner

Glyphipterix forsterella

Blue Hawker

Aeshna cyanea

Blue-winged Goose

Cyanochen cyanoptera

Blue-winged Teal

Spatula discors

Bog Fritillary

Boloria eunomia

Red algae

Lomentaria hakodatensis

Buff-breasted Sandpiper

Calidris subruficollis