Unidentified Animals
497 photos
Unidentified Plants
60 photos
Unidentified Fungus and Lichens
10 photos
Mammalia
902 photos
Mammals. Animals that produce milk for feed the newborns. Almost always viviparous.
Aves
2446 photos
Birds. Animals covered with feathers, that have an untoothed naked bill. Two legs and two wings. Usually able to fly.
Reptilia
617 photos
Reptiles in the classic sense: snakes, lizards, crocodiles, turtles, "dinosaurs". An heterogeneous group that now would include the birds.
Animals covered with scales, mainly terrestrial,...
Amphibia
162 photos
Amphibians: frogs, toads, newts, salamanders. Animals that need water to live and high humidity. Naked skin. Carnivorous.
Pisces
1483 photos
Fishes. Three living classes of vertebrates (plus some more fossil ones) that are all aquatic, mainly marine. Fins instead legs. Mainly covered with scales.
Arachnida
407 photos
Arthropods with eight legs. Spiders, scorpions, mites, ticks, harvestmen, pseudoscorpions...
Trilobita
66 photos
Chilopoda
22 photos
Centipedes, carnivorous elongated animals with venom glands on the first pair of legs
Diplopoda
35 photos
Millipedes, detritivorous terrestrial animals with four legs on each body segment
Crustacea
248 photos
Crabs, shrimps, barnacles, woodlice... Mainly aquatic arthropods with a variable number of legs, two or more antennae and mandibles
Insecta: Apterygota
33 photos
Insects that never had wings in the history of their evolution: springtails, silverfishes...
Insecta: Ephemeroptera, Plecoptera, Trichoptera
69 photos
Mayflies, stoneflies (hemimetabolous) and caddishflies (holometabolous), insects whose nymphs or larvae are aquatic and well known by fishermen.
Insecta: Odonata
151 photos
Dragonflies and damselflies. Excellent fliers, carnivorous both in nymphal and adult stage. Big eyes with good vision. Very short antennae. Elongated wings with complicate nervatures, these insects...
Insecta: Orthoptera
288 photos
Grasshoppers, locust, crickets, katydids. Insects with the last leg pair developed to jump. Mainly hervivorous, some omnivorous or carnivorous. Usually medium or big.
Insecta: Dictyoptera, Isoptera, Embioptera
123 photos
Orthopteroids excluding grasshoppers. Mantids, cocktoaches, termites and weavers.
Insecta: Phasmida
30 photos
Stick insects. Orthopteroids with elongate body, small pronotum, large mesonotum and metanotum. Usually apterous, the winged species have the posterior wings well developed and the anterior wings...
Insecta: Dermaptera
52 photos
Earwigs. Flattened insects whose cerci are transformated, and different in males and females. The first wing pair, if exist, is coriaceus and reduced. The second pari, if exist, is very complex, with...
Insecta: Hemiptera
820 photos
True bugs, shield bugs, stink bugs, assasin bugs, plant bugs, cicadas, leafhoppers, aphids, scale insects. This big and heterogeneus group have the mandibles fusionated in an articulated bill used...
Insecta: Psocoptera
15 photos
Booklice. Group of small and not well known hemimetabolous insects, winged or wingless, with long antennae and small eyes, not colorful.
Insecta: Phthiraptera et Siphonaptera
3 photos
Lices and fleas. Two completely unrelated group of insects, but both completely adapted to a parasitic life.
Insecta: Neuroptera et Mecoptera
126 photos
Two unrelated groups, but often studied together. Lacewings, antlions, owlflies, scorpionflies, alderflies, snakeflies. Holometabolous insects with complex venation, almost always carnivorous both in...
Insecta: Lepidoptera
1591 photos
Butterflies and moths. The second largest of all the insect orders, behind Coleoptera. Larvae almost always hervivorous, adults feed on flower nectar and other liquids. Mandibles fusionated in a thin...
Insecta: Diptera
720 photos
Flies, gnats, mosquitos. Insects with only one wing pair.
Insecta: Coleoptera
1971 photos
Beetles, including ladybugs, fireflies and weevils. The largest of all the insect orders. The first wing pair is very hard and not used for fly but for protect the second pair, forming a kind of case...
Insecta: Hymenoptera
670 photos
Wasps, bees and ants. Four wings, the fist pair bigger than the second. Long antennae, well developed mandibles, often they have sting.
Brachiopoda
39 photos
Bivalvia
251 photos
Clams, mussels, oysters... Mollusks with two, usually identical, shells, that feeds by filtration of water. Mainly marine, sometimes freshwater.
Gastropoda
671 photos
Snails and slugs. Mollusks with only one shell (sometimes without shell) that usually grows in spiral. Marine, freshwater or terrestrial. Mainly hervivorous or detritivorous.
Cephalopoda
161 photos
Octopus, squids, cuttlefishes, nautilus and ammonites.
Polyplacophora
20 photos
Chitons. Mollusks that lives on rocks, with segmented shell.
Scyphozoa
32 photos
Anthozoa
138 photos
Echinoidea
78 photos
Sea urchins. Animals covered with spines and tentacles.
Asteroidea
44 photos
Starfishes. Animals with radial symmetry, carnivorous.
Ophiuroidea
23 photos
Brittle stars. Similar to slim starfishes.
Crinoidea
29 photos
Holothuroidea
10 photos
Sea cucumbers. Elongated and soft marine creatures that feed by filtration.
Tunicata
13 photos
Bryozoa
23 photos
Briozoos. Mainly marine (some freshwater) colonial invertebrates.
Porifera
41 photos
Sponges.
Fungi
251 photos
Succulent Plants
1022 photos
Succulent plants that have thick organs and usually lives in arid regions of the world.
Wild Plants
1379 photos
Plants photographed in the wild, usually in Spain
Fossil plants
133 photos
Extint species of plants that we known only due to fossil remains.
Aquatic & marine plants & algae
138 photos
Other plants
3585 photos
Extant plants that are not succulent nor aquatic species and that was photographed in cultivation and not in the wild.
Landscapes/Paisajes
156 photos
Acanthaceae
26 photos
Acanthasteridae
1 photo
Acanthodidae
4 photos
Acanthuridae
37 photos
Acastidae
3 photos
Acavidae
2 photos
Accipitridae
131 photos
Acervulariidae
1 photo
Acestrorhynchidae
2 photos
Achilidae
1 photo
Acipenseridae
15 photos
Acrididae
138 photos
Acrobatidae
1 photo
Acrochordiceratidae
1 photo
Acrochordidae
1 photo
Acroporidae
3 photos
Acrosaleniidae
1 photo
Acrothelidae
1 photo
Actaeonellidae
3 photos
Actinidiaceae
10 photos
Actiniidae
12 photos
Adapidae
2 photos
Aderidae
2 photos
Aegeridae
6 photos
Aegidae
1 photo
Aegithalidae
3 photos
Aeglidae
1 photo
Aeolothripidae
2 photos
Aeropsidae
1 photo
Aeshnidae
26 photos
Aetalionidae
6 photos
Aethridae
2 photos
Agamidae
36 photos
Agaricaceae
19 photos
Agelenidae
6 photos
Aglajidae
1 photo
Aglaopheniidae
1 photo
Agnostidae
1 photo
Agoniatitidae
3 photos
Agonidae
3 photos
Agromyzidae
3 photos
Ailuridae
4 photos
Aizoaceae
103 photos
Alaudidae
16 photos
Alcedinidae
38 photos
Alcidae
14 photos
Alcyoniidae
4 photos
Aliciidae
1 photo
Alligatoridae
11 photos
Alpheidae
4 photos
Alstroemeriaceae
10 photos
Alucitidae
2 photos
Alveolinidae
1 photo
Alydidae
13 photos
Amaranthaceae
52 photos
Amaryllidaceae
100 photos
Amaurobiidae
2 photos
Amblypteridae
2 photos
Amiidae
4 photos
Ammodytidae
1 photo
Amorphoscelidae
1 photo
Amphicyonidae
2 photos
Amphilinidae
1 photo
Amphisbaenidae
7 photos
Amphiumidae
1 photo
Ampulicidae
3 photos
Ampullinidae
9 photos
Anabantidae
2 photos
Anacardiaceae
14 photos
Anarhichadidae
4 photos
Anaspididae
1 photo
Anatidae
171 photos
Ancyloceratidae
3 photos
Andrenidae
15 photos
Anguidae
4 photos
Anguillidae
3 photos
Anhimidae
5 photos
Anhingidae
5 photos
Anisograptidae
1 photo
Ankylosauridae
6 photos
Annonaceae
8 photos
Anomalocarididae
2 photos
Anomaluridae
2 photos
Anomiidae
5 photos
Anoplocephalidae
1 photo
Anostomidae
5 photos
Anosostomatidae
2 photos
Antedonidae
3 photos
Antennariidae
5 photos
Anthicidae
12 photos
Anthocoridae
3 photos
Anthomyiidae
21 photos
Anthothelidae
2 photos
Anthracotheriidae
1 photo
Anthribidae
2 photos
Antilocapridae
5 photos
Antipathidae
4 photos
Anyphaenidae
4 photos
Aphelidesmidae
1 photo
Aphididae
55 photos
Aphodiidae
19 photos
Aphroditidae
3 photos
Apiaceae
111 photos
Apidae
93 photos
Apiocrinidae
1 photo
Apionidae
15 photos
Aplocheilidae
14 photos
Aplustridae
1 photo
Aplysiidae
7 photos
Apocynaceae
129 photos
Apodidae
17 photos
Apogonidae
17 photos
Apolemiidae
1 photo
Aponogetonaceae
5 photos
Aporrhaidae
10 photos
Apseudidae
1 photo
Apteronotidae
1 photo
Apterygidae
5 photos
Aquifoliaceae
15 photos
Araceae
145 photos
Aradidae
5 photos
Araliaceae
30 photos
Araneidae
75 photos
Araucariaceae
33 photos
Arbaciidae
5 photos
Arcestidae
2 photos
Archaefructaceae
2 photos
Archaeocalamitaceae
2 photos
Archaeocidaridae
1 photo
Archaeopteridaceae
4 photos
Archeriidae
2 photos
Archimylacridae
3 photos
Architectonicidae
5 photos
Arcidae
15 photos
Arcticidae
5 photos
Arctiidae
87 photos
Ardeidae
63 photos
Arecaceae
146 photos
Argasidae
1 photo
Argentinidae
1 photo
Argidae
15 photos
Argonautidae
4 photos
Argulidae
1 photo
Arietitidae
6 photos
Aristolochiaceae
42 photos
Armadillidae
5 photos
Armadillidiidae
1 photo
Arminidae
1 photo
Artamidae
8 photos
Artemiidae
2 photos
Asaphidae
6 photos
Ascalaphidae
24 photos
Ascarididae
4 photos
Ascidiidae
1 photo
Asellidae
1 photo
Asilidae
47 photos
Asparagaceae
155 photos
Aspleniaceae
25 photos
Aspredinidae
4 photos
Astacidae
10 photos
Asteraceae
421 photos
Asterinidae
2 photos
Asteriidae
5 photos
Asterolepididae
1 photo
Astropectinidae
5 photos
Ataxioceratidae
2 photos
Atelecyclidae
1 photo
Athericidae
5 photos
Attelabidae
13 photos
Atyidae
22 photos
Atypidae
2 photos
Aulostomidae
2 photos
Auriculariaceae
4 photos
Austriocarididae
1 photo
Baetidae
8 photos
Bagridae
7 photos
Bakevellidae
4 photos
Balaenidae
5 photos
Balaenopteridae
2 photos
Balanidae
9 photos
Balatonitidae
1 photo
Balistidae
14 photos
Balsaminaceae
18 photos
Barrandeinaceae
1 photo
Bathyergidae
6 photos
Batillariidae
2 photos
Batostomellidae
1 photo
Begoniaceae
80 photos
Belemnitellidae
3 photos
Belemnoteuthididae
3 photos
Belostomatidae
7 photos
Bennettitaceae
3 photos
Berberidaceae
24 photos
Beroidae
2 photos
Berothidae
2 photos
Berycidae
1 photo
Berytidae
4 photos
Betulaceae
49 photos
Bibionidae
13 photos
Bignoniaceae
38 photos
Bipaliidae
1 photo
Bittacidae
4 photos
Bixaceae
1 photo
Blaberidae
23 photos
Blastobasidae
2 photos
Blattellidae
22 photos
Blattidae
7 photos
Blechnaceae
15 photos
Blenniidae
15 photos
Blephariceridae
3 photos
Blochiidae
2 photos
Bobasatraniidae
1 photo
Boidae
33 photos
Boletaceae
11 photos
Bolbitiaceae
2 photos
Bombycidae
4 photos
Bombyliidae
56 photos
Bopyridae
1 photo
Boraginaceae
47 photos
Bostrichidae
5 photos
Bothriolepidae
3 photos
Bothidae
11 photos
Bougainvilliidae
1 photo
Bovidae
125 photos
Brachionichthyidae
1 photo
Brachymetopidae
1 photo
Brachypteraciidae
5 photos
Brachytheciaceae
2 photos
Braconidae
27 photos
Bradypodidae
9 photos
Brahmaeidae
3 photos
Branchiosauridae
4 photos
Branchipodidae
3 photos
Brassicaceae
92 photos
Brauninidae
1 photo
Brentidae
6 photos
Briareidae
1 photo
Brisingidae
1 photo
Brissidae
1 photo
Bromeliaceae
80 photos
Brontotheriidae
2 photos
Bryaceae
1 photo
Buccinidae
12 photos
Bucconidae
4 photos
Bucerotidae
48 photos
Buddlejaceae
14 photos
Bufonidae
26 photos
Bugulidae
1 photo
Bullidae
2 photos
Buprestidae
165 photos
Burgessiidae
1 photo
Burhinidae
8 photos
Bursidae
3 photos
Buthidae
9 photos
Buxaceae
7 photos
Byblidaceae
1 photo
Byrrhidae
3 photos
Bythocarididae
1 photo
Cabombaceae
3 photos
Cacatuidae
23 photos
Cactaceae
181 photos
Caeciliidae
2 photos
Caenidae
2 photos
Caesalpiniaceae
48 photos
Calamitaceae
15 photos
Calamophylliidae
1 photo
Calamophytaceae
2 photos
Calanidae
1 photo
Callichthyidae
36 photos
Callionymidae
15 photos
Calliphoridae
21 photos
Callistophytaceae
1 photo
Callithricidae
28 photos
Callorhinchidae
2 photos
Calopterygidae
22 photos
Calycanthaceae
3 photos
Calymenidae
9 photos
Calyptraeidae
11 photos
Camaenidae
9 photos
Camelidae
8 photos
Campanilidae
3 photos
Campanulaceae
42 photos
Campephagidae
10 photos
Camptosauridae
1 photo
Canadaspididae
3 photos
Cancridae
7 photos
Canidae
33 photos
Cantharellaceae
3 photos
Cantharidae
25 photos
Capitonidae
6 photos
Capparidaceae
15 photos
Caprifoliaceae
31 photos
Caprimulgidae
18 photos
Caprinidae
2 photos
Caproidae
1 photo
Capromyidae
5 photos
Capsalidae
1 photo
Carabidae
170 photos
Carangidae
17 photos
Carapidae
3 photos
Carcharhinidae
7 photos
Carcinophoridae
8 photos
Cardiidae
12 photos
Cardinalidae
13 photos
Cardioceratidae
3 photos
Cardiolidae
1 photo
Carditidae
6 photos
Carettochelyidae
3 photos
Cariamidae
6 photos
Caricaceae
8 photos
Carinariidae
1 photo
Carnitidae
1 photo
Carpiliidae
2 photos
Carpopenaeidae
1 photo
Carybdeidae
1 photo
Caryocrinitidae
1 photo
Caryophyllaceae
68 photos
Caryophylliidae
9 photos
Caseidae
2 photos
Cassidae
14 photos
Cassiopeidae
4 photos
Castoridae
6 photos
Casuariidae
6 photos
Casuarinaceae
5 photos
Cathartidae
14 photos
Catostomidae
3 photos
Catostylidae
1 photo
Caturidae
6 photos
Caudipterygidae
2 photos
Caulerpaceae
6 photos
Caviidae
21 photos
Cavoliniidae
6 photos
Cebidae
35 photos
Cecidomyiidae
22 photos
Cedariidae
1 photo
Celastraceae
9 photos
Cenoceratidae
3 photos
Centrorhynchidae
2 photos
Cephalaspidae
2 photos
Cephalotaceae
3 photos
Cephalotaxaceae
8 photos
Cepheidae
4 photos
Cephidae
7 photos
Cepolidae
3 photos
Cerambycidae
206 photos
Ceratiidae
1 photo
Ceratitidae
4 photos
Ceratobatrachidae
1 photo
Ceratodontidae
2 photos
Ceratophyllaceae
2 photos
Ceratosauridae
2 photos
Cercidiphyllaceae
3 photos
Cercopidae
8 photos
Cercopithecidae
45 photos
Cerianthidae
4 photos
Cerioporidae
1 photo
Cerithiidae
11 photos
Certhiidae
8 photos
Cervidae
33 photos
Cestidae
1 photo
Cetoniidae
78 photos
Cetorhinidae
2 photos
Chacidae
1 photo
Chactidae
2 photos
Chaenopsidae
1 photo
Chaetetidae
1 photo
Chaetodermatidae
1 photo
Chaetodontidae
43 photos
Chaetopleuridae
4 photos
Chaetopteridae
1 photo
Chalcididae
2 photos
Chalicotheriidae
1 photo
Chalinidae
2 photos
Chamaeleonidae
21 photos
Chamidae
6 photos
Champsosauridae
2 photos
Chancelloriidae
2 photos
Channichthyidae
1 photo
Channidae
11 photos
Chaoboridae
1 photo
Characeae
2 photos
Characidae
56 photos
Charadriidae
20 photos
Charinidae
1 photo
Charontidae
1 photo
Cheiruridae
4 photos
Chelidae
11 photos
Cheliferidae
6 photos
Cheloniidae
11 photos
Chelydridae
3 photos
Chenendoporidae
1 photo
Chernetidae
3 photos
Chimaeridae
5 photos
Chiniquodontidae
3 photos
Chionididae
3 photos
Chironomidae
4 photos
Chitonidae
11 photos
Chlamydoselachidae
1 photo
Chlopsidae
1 photo
Chloranthaceae
2 photos
Chloropidae
11 photos
Choiidae
2 photos
Chondrenchelyidae
2 photos
Chondrinidae
7 photos
Chordodidae
1 photo
Choreutidae
4 photos
Choristitidae
1 photo
Choristoceratidae
1 photo
Chresmodidae
2 photos
Chrysididae
48 photos
Chrysochloridae
1 photo
Chrysomelidae
225 photos
Chrysopidae
21 photos
Cicadellidae
90 photos
Cicadidae
14 photos
Cichlidae
72 photos
Cicindelidae
64 photos
Ciconiidae
22 photos
Cidaridae
6 photos
Cimbicidae
14 photos
Cinclidae
4 photos
Cirolanidae
1 photo
Cirrhitidae
5 photos
Cirridae
2 photos
Cistaceae
41 photos
Cixiidae
12 photos
Cladiscitidae
3 photos
Cladoniaceae
8 photos
Cladorchiidae
2 photos
Cladorhizidae
2 photos
Cladoselachidae
2 photos
Clariidae
5 photos
Clastopteridae
7 photos
Clausiliidae
8 photos
Clavelinidae
1 photo
Clavicipitaceae
1 photo
Clavulinaceae
2 photos
Clethraceae
6 photos
Climacteridae
2 photos
Climatidae
1 photo
Clinidae
3 photos
Clinostomidae
1 photo
Clionaidae
1 photo
Clionidae
2 photos
Clubionidae
2 photos
Clupeidae
4 photos
Clusiaceae
5 photos
Clusiidae
2 photos
Clypeasteridae
7 photos
Clypeidae
1 photo